{"title":"Allen-Bradley CompactLogix","description":"\u003cp\u003e\u003cspan class=\"\"\u003eThe Allen-Bradley CompactLogix platform provides a powerful,\u003c\/span\u003e\u003cspan class=\"\"\u003e mid-range solution for machine control.\u003c\/span\u003e\u003cspan class=\"\"\u003e This collection features original 1769 and 1768 series controllers,\u003c\/span\u003e\u003cspan class=\"\"\u003e including the popular L3x and L3xxER processors,\u003c\/span\u003e\u003cspan class=\"\"\u003e as well as a full range of digital and analog I\/O modules.\u003c\/span\u003e\u003cspan class=\"\"\u003e Our genuine CompactLogix hardware is ideal for applications requiring high-performance control in a smaller footprint,\u003c\/span\u003e\u003cspan class=\"\"\u003e backed by Rockwell’s industry-leading reliability.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"1769-l32c-allen-bradley-compactlogix-750kb-controlnet-processor","title":"1769-L32C Allen-Bradley CompactLogix 750KB ControlNet Processor","description":"\u003ch2\u003eAllen-Bradley 1769-L32C CompactLogix Controller\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-L32C\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1769-L32C\u003c\/strong\u003e Programmable Automation Controller, operates as a dedicated hardware component for deterministic, high-speed scheduled data transfers within ControlNet network architectures. This processing unit features a 750 KB embedded user memory capacity and directly executes local and remote logical sequences via an integrated BNC coaxial connector. Operating as a core module within the CompactLogix 5332C platform, the unit drives field-level I\/O configurations while coordinating multi-node messaging topologies over serial and network layers.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-L32C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.36 kg (Standard 1769 controller chassis)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 1769 module footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e650 mA at 5.1 VDC backplane current draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e750 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal I\/O Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 16 modules (3 banks maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Ports\u003c\/td\u003e\n\u003ctd\u003e1 x ControlNet (BNC Coaxial), 1 x RS-232 Serial Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControlNet Throughput\u003c\/td\u003e\n\u003ctd\u003e5 Mbps deterministic scheduling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax ControlNet Nodes\u003c\/td\u003e\n\u003ctd\u003e99 Nodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Distance Rating\u003c\/td\u003e\n\u003ctd\u003e4 modules max separation from power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e30 V continuous (Basic Insulation Type); tested at 500 VAC for 60 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReal-Time Clock Backup\u003c\/td\u003e\n\u003ctd\u003eInternal clock with 1769-BA battery backup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Networks and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThis Allen-Bradley controller utilizes an integrated 5 Mbps ControlNet communication subsystem to execute scheduled, repeatable data exchanges across deterministic networks. The synchronous medium access control ensures that critical I\/O updates and interlocking signals bypass standard packet collisions common to non-deterministic topologies. For I\/O density scaling, the processing architecture expands across up to three discrete module banks linked by expansion cables, supporting up to 16 local 1769 I\/O modules. Firmware flash compatibility across RSLogix 5000 and Studio 5000 environments ensures steady task prioritization and execution scheduling during large-scale network updates.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What specific mechanical or electrical limitations govern the physical placement of I\/O modules relative to the controller power supply?\u003c\/p\u003e\n\u003cp\u003eA: The hardware enforces a strict I\/O module distance rating, meaning no 1769 module can be installed more than four slots away from a system power supply, preventing excessive voltage drops across the internal backplane traces.\u003c\/p\u003e\n\u003cp\u003eQ: How is the non-volatile retention of the 750 KB application memory executed if the internal 1769-BA battery fails?\u003c\/p\u003e\n\u003cp\u003eA: Application code and user data can be permanently retained by inserting an external CompactFlash card into the integrated slot, allowing non-volatile restoration during power cycles regardless of battery condition.\u003c\/p\u003e\n\u003cp\u003eQ: What serial data transport layers are supported via the integrated RS-232 connection port?\u003c\/p\u003e\n\u003cp\u003eA: The physical RS-232 interface natively supports DF1 and DH-485 automation protocols, and it can execute Modicon Modbus architectures through user-programmed ladder logic routines.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEngineers must slot the controller module onto the DIN rail or panel mount backing within a de-energized enclosure assembly. Ensure that all system power sources are completely isolated before engaging the bus connectors with adjacent 1769 components to avoid damaging the internal electronics.\u003c\/p\u003e\n\u003cp\u003eFasten the adjacent module slide locks securely to complete the internal backplane data loop. Connect the ControlNet BNC cable using high-grade RG-6 coaxial media, ensuring the locking collars are twisted and engaged fully to maintain a 5 Mbps link speed.\u003c\/p\u003e\n\u003cp\u003eFor standard noise mitigation, route the serial and network coaxial cables through independent low-voltage conduits. Technicians must land the enclosure ground wires directly onto a low-impedance copper earth bus to satisfy the 500 VAC dielectric isolation and protection parameters.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870827810906,"sku":"1769-L32C","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/400_0b5a6269-2a4c-4420-8640-8f7851e9aaad.jpg?v=1772420099"},{"product_id":"allen-bradley-1769-ow8i-compact-i-o-relay-output-module","title":"Allen-Bradley 1769-OW8I Compact I\/O Relay Output Module","description":"\u003ch2\u003eAllen-Bradley 1769-OW8I Compact I\/O Relay Output Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-OW8I\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1769-OW8I\u003c\/strong\u003e Digital Relay Output Module, operates as a dedicated hardware component for binary electrical execution and contact closure isolation within CompactLogix and MicroLogix 1500 networks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-OW8I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Relay Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.28 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e118 mm x 35 mm x 87 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption \/ Heat Dissipation\u003c\/td\u003e\n\u003ctd\u003e2.83 W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e5-265 VAC \/ 5-125 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n\u003ctd\u003e125 mA @ 5.1 VDC \/ 100 mA @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current per Point\u003c\/td\u003e\n\u003ctd\u003e2.5 A (Resistive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current per Module\u003c\/td\u003e\n\u003ctd\u003e16 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Distance Rating\u003c\/td\u003e\n\u003ctd\u003e8 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe hardware dictates electromechanical contact switching while enforcing group-to-group galvanic isolation across its 8 normally open points. By segmenting the points into two isolated groups of four, the architecture permits concurrent execution of distinct voltage potentials, including 120 VAC and 24 VDC, without signal degradation. The backplane bus communication velocity is maintained during high-density I\/O density scaling routines, while the physical mechanical relays ensure 0 mA off-state leakage current to eliminate false triggering of high-impedance field loads.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the consequences of exceeding the power supply distance rating for this module?\u003c\/p\u003e\n\u003cp\u003eA: The 1769-OW8I has a strict power supply distance rating of 8 slots. Installing the module further than 8 slots from a valid 1769 power supply will cause excessive voltage drops across the backplane, leading to intermittent logic communication failures or a failure of the internal relays to actuate.\u003c\/p\u003e\n\u003cp\u003eQ: Can this module handle inductive loads like solenoid valves and motor starters directly?\u003c\/p\u003e\n\u003cp\u003eA: Yes, but inductive loads generate transient voltage spikes upon de-energization that can degrade the contacts. To achieve the specified electrical contact life of 100,000 cycles, external surge suppression (RC snubbers for AC loads, flyback diodes for DC loads) must be installed across the field-side inductive devices.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eTerminate all operational power to the 1769 backplane bus and field-side wiring loops before inserting or removing the hardware assembly.\u003c\/li\u003e\n\u003cli\u003eSlide the module onto the DIN rail and engage the integrated tongue-and-groove bus connectors with the adjacent 1769 module until the locking latches click.\u003c\/li\u003e\n\u003cli\u003eUtilize the Removable Terminal Block (RTB) for field wire termination, ensuring all wire stripping matches the specification limits and no loose strands bridge adjacent terminals.\u003c\/li\u003e\n\u003cli\u003eSeparate AC power distribution routing from low-voltage DC logic signaling pathways within the panel enclosure to prevent inductive noise cross-coupling.\u003c\/li\u003e\n\u003cli\u003eVerify that the total continuous current drawn through a single isolated group does not exceed structural thermal boundaries, keeping total module current under 16 A.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870827843674,"sku":"1769-OW8I","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/390_e35fcd06-8eb6-4a5b-8f74-2ade84fabc27.jpg?v=1772420398"},{"product_id":"allen-bradley-1769-crl3-compactlogix-bank-expansion-cable","title":"Allen-Bradley 1769-CRL3 CompactLogix Bank Expansion Cable","description":"\u003ch2\u003eAllen-Bradley 1769-CRL3 CompactLogix Bank Expansion Cable\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-CRL3\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1769-CRL3\u003c\/strong\u003e Right-to-Left Expansion Cable, operates as a dedicated hardware component for backplane extension and bus signal routing within CompactLogix and MicroLogix 1500 networks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-CRL3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRight-to-Left Expansion Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1.0 Meter (3.28 Feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Connectivity\u003c\/td\u003e\n\u003ctd\u003eTransmits 5 VDC and 24 VDC logic power \/ bus signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Cables per System\u003c\/td\u003e\n\u003ctd\u003e2 (supporting up to 3 I\/O banks total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e5G peak at 10-500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance (Operating)\u003c\/td\u003e\n\u003ctd\u003e30G (Panel Mount), 20G (DIN Rail)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Backplane Bus Velocity\u003c\/h3\u003e\n\u003cp\u003eThe expansion hardware dictates the physical extension of the 1769 parallel backplane bus communication velocity across distinct chassis boundaries. It maintains transmission integrity for the deterministic sub-millisecond execution loops required by CompactLogix 5370 L1, L2, and L3 processors. The internal conductor matrix is engineered to control impedance scaling across the 1-meter span, suppressing signal attenuation and propagation delays during multi-bank I\/O density scaling routines.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 1769-CRL3 cable support hot-swapping or live insertion? A: No. Connecting or disconnecting the expansion cable while the controller or any connected I\/O banks are energized will disrupt backplane bus communication velocity, potentially causing immediate processor faults, data corruption, or hardware damage.\u003c\/p\u003e\n\u003cp\u003eQ: What is the mechanical functional distinction of the Right-to-Left designation? A: The terminology defines the physical configuration of the hardware connections. The cable terminates on the right side of the primary or preceding module bank and routes across to interface into the left side of the subsequent downstream I\/O module bank.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower down the controller and all connected power supplies across all system banks prior to installing or removing the cable assembly.\u003c\/li\u003e\n\u003cli\u003eAlign the left-hand connector pins with the expansion port of the downstream I\/O bank and push firmly until the locking latches click into place.\u003c\/li\u003e\n\u003cli\u003eSecure the right-hand terminator connector to the preceding module bank, ensuring a flush connection with the adjacent 1769 module.\u003c\/li\u003e\n\u003cli\u003eVerify that the total number of expansion cables within the complete system architecture does not exceed the limit of 2, supporting a maximum of 3 I\/O banks.\u003c\/li\u003e\n\u003cli\u003eAvoid bending radii tighter than the standard minimum limits for industrial shielding to maintain optimal signal velocity and protect internal conductors from long-term stress fractures.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870827909210,"sku":"1769-CRL3","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/401_633e00a7-a9b0-4f81-b53c-5e9f4d150297.jpg?v=1772421282"},{"product_id":"1769-2ws-allen-bradley-weigh-scale-module-new-original-stock","title":"1769-2WS Allen-Bradley Weigh Scale Module | New \u0026 Original Stock","description":"\u003ch2\u003eAllen-Bradley 1769-2WS Compact I\/O Weigh Scale Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-2WS\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1769-2WS\u003c\/strong\u003e Dual-Channel Weigh Scale Interface, operates as a dedicated hardware component for strain gauge-based load cell data acquisition within Compact I\/O platforms. Configured for direct physical connection to weigh sensors, the device samples physical force signals and transfers calibrated data registers directly to a CompactLogix or MicroLogix 1500 controller across the system backplane.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-2WS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.28 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 1769 Compact I\/O module profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5.1 VDC at 2.0 A maximum backplane current draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDual-Channel Weigh Scale Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExcitation Voltage\u003c\/td\u003e\n\u003ctd\u003e5 VDC +-1% (Regulated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Cell Support\u003c\/td\u003e\n\u003ctd\u003eUp to eight 350-ohm sensors (4 per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Resolution\u003c\/td\u003e\n\u003ctd\u003e24-bit internal ADC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd\u003e-0.5 mV\/V to +3.5 mV\/V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e1500 VDC (Channel-to-Channel and Channel-to-Backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Rate\u003c\/td\u003e\n\u003ctd\u003e10 to 250 samples per second (User-selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Type\u003c\/td\u003e\n\u003ctd\u003eSoftware-based (Zero, Span, and Tare via PLC logic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication \u0026amp; I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe weigh module interfaces with the processor via the native backplane bus communication velocity. It utilizes a 24-bit internal Analog-to-Digital Converter (ADC) to transform millivolt-level strain gauge readings into digital values, managing real-time data streaming without requiring external transmitters. This configuration maximizes local I\/O density scaling by supporting up to four 350-ohm load cells per channel on two fully independent circuits. The 1500 VDC isolation barrier separates field-side sensor loops from the digital logic bus, preventing high-frequency common-mode noise propagation across deterministic networks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the maximum distance supported between the 1769-2WS module and the connected load cells?\u003c\/p\u003e\n\u003cp\u003eA: The physical distance depends on wire gauge and ambient electrical noise, but standard implementations require 6-wire shielded cable for distances exceeding 15 meters to offset excitation voltage drops through automatic remote sensing.\u003c\/p\u003e\n\u003cp\u003eQ: Can this module operate in an I\/O bank located away from the primary controller?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The module is fully compatible with the 1769-AENTR Ethernet adapter, allowing installation in decentralized remote I\/O configurations across deterministic EtherNet\/IP networks.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecure the module onto a 35mm DIN rail or panel mount plate, verifying that the adjacent bus levers click completely to lock the physical backplane contacts.\u003c\/li\u003e\n\u003cli\u003eRoute all low-level load cell signal wiring inside dedicated, grounded steel conduits away from high-voltage AC motor lines or variable frequency drive cables.\u003c\/li\u003e\n\u003cli\u003eConnect the load cell cable shield explicitly to the local enclosure subpanel earth terminal, ensuring the shield remains ungrounded and isolated at the load cell body.\u003c\/li\u003e\n\u003cli\u003eVerify that the total current draw of all combined modules in the local bank does not exceed the maximum rating of the 1769 power supply unit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870828040282,"sku":"1769-2WS","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/410.jpg?v=1773017972"},{"product_id":"1769-adn-allen-bradley-devicenet-communication-adapter-module","title":"1769-ADN Allen-Bradley DeviceNet Communication Adapter Module","description":"\u003ch2\u003eAllen-Bradley 1769-ADN DeviceNet Communication Adapter\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-ADN\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1769-ADN\u003c\/strong\u003e DeviceNet Communication Adapter, operates as a dedicated hardware component for interfacing 1769 Compact I\/O modules with distributed master controllers within DeviceNet network platforms. The module executes data packet translations using the Common Industrial Protocol (CIP) to function as a slave station on the bus, allowing remote I\/O processing without a localized CPU assembly.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1769-ADN Series A\u003c\/strong\u003e: Initial hardware revision featuring an internal backplane current draw of 450 mA at 5.1 VDC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1769-ADN Series B\u003c\/strong\u003e: Updated hardware revision optimizing internal component architectures, featuring an increased backplane current draw of 500 mA at 5.1 VDC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-ADN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.28 kg (0.61 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e118 x 50 x 87 mm (H x W x D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDependent on Series backplane current draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eDeviceNet (CIP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion Module Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 30 modules per I\/O bank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Mapping Capacity\u003c\/td\u003e\n\u003ctd\u003e180 words Input \/ 180 words Output max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeviceNet Baud Rates\u003c\/td\u003e\n\u003ctd\u003e125 Kbps (500 m max), 250 Kbps (250 m max), 500 Kbps (100 m max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (Series A)\u003c\/td\u003e\n\u003ctd\u003e450 mA @ 5.1 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (Series B)\u003c\/td\u003e\n\u003ctd\u003e500 mA @ 5.1 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeviceNet Network Current Draw\u003c\/td\u003e\n\u003ctd\u003e90 mA @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e30 V continuous, tested at 500 VDC for 60 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Network and Processing Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe hardware incorporates architecture optimized for real-time DeviceNet deterministic networks. The internal logic handles I\/O density scaling up to a maximum threshold of 180 input words and 180 output words, regulating data transfers between the expansion modules and the main industrial network. Firmware flash compatibility via specialized system configuration software ensures matching communication parameters and data assembly structures across the local 1769 backplane link, minimizing protocol transmission latencies.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the network baud rate configuration affect the physical physical cable distance constraints of the system? A: The hardware supports three transmission rates that dictate the maximum trunk line length. Operating at 125 Kbps allows a maximum network distance of 500 m, 250 Kbps restricts the network to 250 m, and 500 Kbps limits the physical distance to 100 m.\u003c\/p\u003e\n\u003cp\u003eQ: Can the adapter power the attached local 1769 expansion modules directly through the DeviceNet network connection? A: No, the 90 mA at 24 VDC drawn from the DeviceNet network powers only the adapter's internal communication transceiver. A separate 1769 power supply must be installed on the local backplane bank to supply the required 5.1 VDC or 24 VDC operating current to the attached expansion I\/O modules.\u003c\/p\u003e\n\u003cp\u003eQ: Is online module substitution or hot-swapping supported on the expansion bank attached to this adapter? A: No. The local backplane architecture does not support Removal and Insertion Under Power (RIUP). Main supply voltage and network power must be completely isolated before adding, removing, or swapping any I\/O module within the bank to avoid configuration corruption or hardware component damage.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the communication adapter horizontally onto a standard DIN-rail assembly or securely using direct panel-mounting fasteners inside an approved industrial enclosure. Ensure a minimum layout clearance of 50 mm on all sides of the housing to prevent thermal building and keep the environment within the 0 to 60 deg C operational limits.\u003c\/p\u003e\n\u003cp\u003eThe DeviceNet open-style drop connector must be wired in strict compliance with the network color-coding standards (Red: V+, White: CAN_H, Shield: Bare, Blue: CAN_L, Black: V-). Install 121 Ohm, 0.25 W terminating resistors across the CAN_H and CAN_L lines at both physical ends of the trunk line. Ensure the network shield wire is tied to a single, high-integrity grounding source for the entire network segment to suppress signal crosstalk and common-mode electrical interference.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870828105818,"sku":"1769-ADN","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/398_a4392b0c-a147-4a54-b831-4c3ea5120094.jpg?v=1772418941"},{"product_id":"1769-ecl-allen-bradley-compact-i-o-datasheet-technical-manual","title":"1769-ECL Allen-Bradley Compact I\/O Datasheet \u0026 Technical Manual","description":"\u003ch2\u003eAllen-Bradley 1769-ECL Compact I\/O Left Bus Terminator\u003c\/h2\u003e\n\u003cp\u003eConfigured for impedance matching within Compact I\/O platforms, the \u003cstrong\u003eAllen-Bradley 1769-ECL\u003c\/strong\u003e (\u003cstrong\u003e1769-ECL\u003c\/strong\u003e Left End Cap \/ Bus Terminator) provides direct physical\/electrical execution. This passive component mounts onto the leftmost edge of a 1769 backplane assembly to close the 5 VDC communication bus loop and suppress signal voltage reflections.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-ECL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.06 kg (0.13 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e118 x 87 x 15 mm (4.65 x 3.43 x 0.59 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive component (0 mA backplane current draw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eLeft End Cap \/ Bus Terminator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Bus Voltage\u003c\/td\u003e\n\u003ctd\u003e5 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Circuitry\u003c\/td\u003e\n\u003ctd\u003ePassive termination resistors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e5 g at 10 to 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication \u0026amp; I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe device functions as the physical and electrical boundary line for the native backplane bus communication velocity. It contains a network of passive matching resistors that maintain transmission line impedance across the full span of the I\/O bank. This structural termination is required to allow stable data packet transfers between the primary controller and remote modules, ensuring that high I\/O density scaling does not distort logic waveforms or generate deterministic network fault frames.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can a CompactLogix 1769 I\/O bank operate reliably if the 1769-ECL is omitted?\u003c\/p\u003e\n\u003cp\u003eA: No. Omitting the terminator leaves the internal 5 VDC signal paths open-ended, causing high-frequency voltage reflections. This electrical degradation results in erratic I\/O behavior, uncorrected data corruption, or immediate \"Bus Fault\" status trips on the main processor.\u003c\/p\u003e\n\u003cp\u003eQ: Does this left bus terminator require a separate firmware flash compatibility check?\u003c\/p\u003e\n\u003cp\u003eA: No. The 1769-ECL contains no active semiconductors, integrated microprocessors, or logic registers. It operates purely as a passive electronic network, making it completely independent of any controller firmware revisions or system software versions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSlide the terminator directly onto the left side of the last expansion module or power supply interface until the physical alignment tracks mate completely.\u003c\/li\u003e\n\u003cli\u003ePush the integrated mechanical bus lever fully forward into the locked position to engage the internal backplane connector pins.\u003c\/li\u003e\n\u003cli\u003eDo not apply external field wiring, loop power, or ground conductors directly to this unit, as it functions strictly as an internal bus cap.\u003c\/li\u003e\n\u003cli\u003eCheck that a matching 1769-ECR right end cap is installed on the opposite end of the local rack to complete the dual-ended termination baseline.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870828171354,"sku":"1769-ECL","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/256..jpg?v=1773017643"},{"product_id":"allen-bradley-1769-l30er-nse-1mb-ethernet-plc-controller","title":"Allen-Bradley 1769-L30ER-NSE 1MB Ethernet PLC Controller","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1769-L30ER-NSE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebelongs to the CompactLogix 5370 L3 family, specifically engineered for high-security facilities and volatile atmospheres. The \"NSE\" designation identifies this unit as a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNo-Stored Energy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtroller. Unlike standard PLCs, this model eliminates internal capacitors and batteries, ensuring the device remains completely inert immediately upon power disconnection. This architecture serves underground mining operations and explosive environments where residual electrical energy poses a significant ignition risk. We offer this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original factory stock\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 1769-L30ER-NSE balances specialized safety constraints with the high-performance capabilities of the 5370 series.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 MB (Volatile)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEnergy Storage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNSE Design (No internal capacitors\/batteries)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEtherNet\/IP Nodes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupports up to 16 Nodes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLocal I\/O Expansion\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 8 local 1769 Compact I\/O modules\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Ports\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 x EtherNet\/IP (DLR support); 1 x USB 2.0\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNon-Volatile Storage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 GB SD Card included (Ships with 1784-SD1)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4-module rating (Must be within 4 slots of PSU)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 mA @ 5.1V DC; 225 mA @ 24V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSoftware Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStudio 5000 Logix Designer (V20 or later)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e118 x 50 x 105 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElimination of Ignition Risks:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy removing energy-storing components, the 1769-L30ER-NSE meets the stringent \"zero residual energy\" requirements of hazardous zones. This design prevents accidental sparks during maintenance or emergency shutdowns in explosive atmospheres.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Application Recovery:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSince the internal memory is volatile and holds no charge, the system utilizes the mandatory SD card slot to automatically reload the application program and firmware during every power-up cycle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Port EtherNet\/IP:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe integrated dual ports support Device Level Ring (DLR) topologies. This provides network resiliency, ensuring your safety-critical system continues to communicate even if one segment of the fiber or copper ring fails.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStreamlined Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe battery-less design eliminates the need for scheduled battery replacement cycles, reducing long-term maintenance costs and accidental downtime in remote locations like underground mines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the 1769-L30ER-NSE retain the user program after power loss?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBecause it contains no stored energy, the controller loses all data in the internal volatile memory upon power-down. You must install an SD card (1784-SD1 or SD2) containing the saved project; the controller automatically loads this image every time power returns.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I replace a standard 1769-L30ER with the 1769-L30ER-NSE?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, provided your application fits within the 1 MB memory limit and 16-node EtherNet\/IP constraint. The NSE version offers the same processing power but adds the specific \"No-Stored Energy\" safety profile required for hazardous areas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the Real-Time Clock (RTC) reset after power disconnection?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Without internal capacitors or batteries, the RTC does not maintain time during power loss. If your application requires timestamping, you should synchronize the clock via a Network Time Protocol (NTP) server upon power-up.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the condition of this product?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe sell only\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAllen-Bradley hardware. Each 1769-L30ER-NSE arrives in its original factory packaging with the standard manufacturer warranty.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870828204122,"sku":"1769-L30ER-NSE","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/340.1_1baac85c-c050-4726-88ee-994307fa698a.jpg?v=1776669582"},{"product_id":"1769-ascii-allen-bradley-compactlogix-dual-serial-interface","title":"1769-ASCII Allen-Bradley CompactLogix Dual Serial Interface","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1769-ASCII\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a dedicated specialty communication processor for CompactLogix and MicroLogix 1500 control systems. It provides two fully independent, isolated serial channels that bridge the gap between your PLC and peripheral ASCII devices. By executing complex string manipulation and buffering locally on the module, the 1769-ASCII frees up critical CPU cycles, maintaining fast controller scan times. We supply this module as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original factory-sealed equipment\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 1769-ASCII utilizes high-speed internal circuitry to manage asynchronous data streams without compromising backplane stability.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 Independent Isolated Serial Ports\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual DB-9 Male\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBaud Rates\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e110 bps to 38.4k bps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtocol Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGeneric ASCII (Full\/Half-Duplex)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e425 mA @ 5.1V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30V continuous (Channel-to-Bus)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFlow Control\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRTS\/CTS Hardware Handshaking\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.13 Watts Max\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 °C (32 to 140 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e34 x 118 x 87 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized CPU Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module offloads all string parsing and FIFO buffering. This architecture prevents \"jitter\" in your control logic caused by intensive serial data processing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Noise Immunity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e710V DC dielectric isolation between the serial channels and the system backplane protects your CompactLogix rack from ground loops and field-side electrical surges.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardware-Level Flow Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated RTS\/CTS handshaking prevents data loss during high-speed transmissions with industrial printers or vision systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Distance Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module supports a 4-slot distance rating from the power supply, offering significant layout flexibility in dense control cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat peripheral devices does the 1769-ASCII typically support?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt interfaces seamlessly with barcode readers, electronic weigh scales, RFID scanners, industrial inkjet printers, and most vision system controllers using standard ASCII strings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use both channels for different baud rates simultaneously?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Each channel operates independently. You can configure Port 1 for a 9600 bps barcode scanner while Port 2 manages a 38.4k bps printer link.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module require external power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 1769-ASCII draws its operating power directly from the CompactLogix backplane. Ensure your power supply budget accounts for the 425 mA current draw.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a current-generation product?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, we provide the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-ASCII in 100% Brand New condition\u003c\/strong\u003e, fully compatible with current Studio 5000 and RSLogix 500 programming environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870828236890,"sku":"1769-ASCII","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/371.1.jpg?v=1776669464"},{"product_id":"allen-bradley-1769-ow16-compactlogix-electromechanical-relay-module","title":"Allen-Bradley 1769-OW16 CompactLogix Electromechanical Relay Module","description":"\u003ch2\u003eAllen-Bradley 1769-OW16 CompactLogix Relay Output Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for digital electromechanical circuit switching in CompactLogix and MicroLogix 1500 architectures, the \u003cstrong\u003eAllen-Bradley 1769-OW16\u003c\/strong\u003e (\u003cstrong\u003e1769-OW16\u003c\/strong\u003e Digital Relay Output Module) provides direct physical\/electrical execution. This expansion component utilizes 16 independent normally open (N.O.) physical contacts arranged in isolated circuit groups to command disparate alternating current (AC) and direct current (DC) loads without solid-state leakage characteristics.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-OW16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.45 kg (1.0 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e118 x 52.5 x 87 mm (H x W x D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e4.75 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Points\u003c\/td\u003e\n\u003ctd\u003e16 Normally Open (N.O.) contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Groups\u003c\/td\u003e\n\u003ctd\u003e2 isolated groups (8 points per group)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e5-265 VAC \/ 5-125 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n\u003ctd\u003e205 mA @ 5.1 VDC \/ 180 mA @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current per Point\u003c\/td\u003e\n\u003ctd\u003e2.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current per Module\u003c\/td\u003e\n\u003ctd\u003e20.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Contact Rating\u003c\/td\u003e\n\u003ctd\u003e1800 VA Make \/ 180 VA Break @ 120V\/240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Contact Rating\u003c\/td\u003e\n\u003ctd\u003e28 VA (0.22 A @ 125 VDC; 1.0 A @ 28 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Delay\u003c\/td\u003e\n\u003ctd\u003e10 ms maximum (On and Off states)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Distance\u003c\/td\u003e\n\u003ctd\u003e8 modules maximum distance rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eReal-Time Bus Interaction and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe internal logic card coordinates output register tracking with the backplane bus communication velocity across the centralized processing link. Firmware flash compatibility enforces predictable interface mapping when the master controller maps the 16-point allocation into the data table structure. By eliminating solid-state leakage currents, this electromechanical design maintains exact true\/false status verification within automated I\/O density scaling routines, enabling simultaneous multi-phase circuit handling over distinct isolated voltage potentials.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the specific installation distance limits regarding backplane power distribution for this module? A: The module exhibits a hardware power supply distance rating of 8 slots. It must be physically positioned within 8 module slots of the system power supply to prevent bus voltage degradation along the logic power rails.\u003c\/p\u003e\n\u003cp\u003eQ: Can this relay output module be hot-swapped while the main system chassis is actively running? A: No. The local 1769 backplane architecture does not support Removal and Insertion Under Power (RIUP). Operating personnel must isolate all backplane supply voltages and external field circuit potentials before installing or removing the hardware to prevent damage to the gold-plated bus connectors.\u003c\/p\u003e\n\u003cp\u003eQ: How does the internal isolation boundary function between the separate output channels? A: The 16 points are divided into two distinct galvanic isolation groups of 8 points each. This allows Group 1 to switch 120 VAC control lines while Group 2 simultaneously manages isolated 24 VDC pilot circuits inside the same physical assembly.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the module assembly vertically or horizontally onto an approved DIN-rail configuration inside a sealed industrial enclosure. Maintain an uninhibited clearance parameter of 50 mm around all ventilation openings to accommodate proper thermal convective patterns and stay within the 0 to 60 deg C operating range.\u003c\/p\u003e\n\u003cp\u003eField wiring terminations must utilize the standard 22-14 AWG solid or 22-16 AWG stranded copper conductors connected to the designated termination interface. Route all high-voltage AC inductive load conductors through independent wiring pathways separated from low-voltage digital and analog signal cables. To maximize the operational life expectancy of the physical contacts when driving inductive devices (such as solenoids or contactors), install external surge suppression circuits consisting of RC snubbers for AC circuits or commutating diodes for DC circuits across the field load.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870828335194,"sku":"1769-OW16","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/369_fd4bb0ab-3e2e-43bc-bb4c-2cc659c6e6aa.jpg?v=1772419314"},{"product_id":"allen-bradley-1769-if4-analog-input-4-point-4-20ma-0-10v","title":"Allen-Bradley 1769-IF4 Analog Input 4-Point 4-20mA 0-10V","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eHigh-Precision Analog Signal Processing\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IF4\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Model:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IF4\u003c\/strong\u003e) is a high-resolution analog expansion module engineered for the Allen-Bradley CompactLogix and MicroLogix 1500 controller families. Designed to bridge the gap between field instrumentation and digital control logic, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IF4\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides four versatile channels capable of capturing critical process variables such as pressure, temperature, flow, and level. Each channel is software-configurable, allowing engineers to tailor the input characteristics to specific sensor requirements without hardware jumpers, ensuring seamless integration into complex industrial automation architectures.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IF4\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilizes a Delta-Sigma A\/D converter architecture to provide superior noise rejection and 16-bit resolution for precise data acquisition.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Rockwell Automation \/ Allen-Bradley\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Designation\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IF4\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e: 4 Analog Channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e: 16-bit unipolar; 15-bit + sign bipolar\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage Ranges\u003c\/strong\u003e: ±10V DC, 0–10V DC, 0–5V DC, 1–5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent Ranges\u003c\/strong\u003e: 0–20 mA, 4–20 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e: 1 MΩ (Voltage) \/ 249 Ω (Current)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eA\/D Converter Type\u003c\/strong\u003e: Delta-Sigma\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e: 105 mA @ 5.1V DC; 40 mA @ 24V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChannel-to-Bus Isolation\u003c\/strong\u003e: 500V AC or 710V DC for 1 minute\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply Distance Rating\u003c\/strong\u003e: 8 modules (Max distance from system power supply)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Terminal\u003c\/strong\u003e: Removable Terminal Block (RTB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e: 118 x 35 x 87 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.29 kg (0.64 lbs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870828367962,"sku":"1769-IF4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/336._e432afdc-2c32-4612-8df8-b6a953e4e339.jpg?v=1772672349"},{"product_id":"1769-l24er-qbfc1b-allen-bradley-packaged-i-o-controller-stock-750kb","title":"1769-L24ER-QBFC1B Allen-Bradley Packaged I\/O Controller Stock 750KB","description":"\u003ch2\u003eAllen-Bradley 1769-L24ER-QBFC1B CompactLogix 5370 L2 Controller\u003c\/h2\u003e\n\u003cp\u003eConfigured for integrated digital, analog, and high-speed motion execution in deterministic industrial networks, the \u003cstrong\u003eAllen-Bradley 1769-L24ER-QBFC1B\u003c\/strong\u003e (\u003cstrong\u003e1769-L24ER-QBFC1B\u003c\/strong\u003e Packaged Controller) provides direct physical\/electrical execution. This hardware component integrates a 750 KB processing unit with an embedded high-density I\/O matrix and dual EtherNet\/IP communication interfaces on a single unified backplane architecture.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-L24ER-QBFC1B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.90 kg (1.98 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e140 mm width (5.51 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e21 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e750 KB volatile RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Volatile Storage\u003c\/td\u003e\n\u003ctd\u003e1 GB SD card included (1784-SD1), supports up to 2 GB (1784-SD2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded Digital Inputs\u003c\/td\u003e\n\u003ctd\u003e16 points, 24 VDC Sink\/Source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded Digital Outputs\u003c\/td\u003e\n\u003ctd\u003e16 points, 24 VDC Sourcing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded Analog Inputs\u003c\/td\u003e\n\u003ctd\u003e4 universal channels (Voltage, Current, RTD, Thermocouple)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded Analog Outputs\u003c\/td\u003e\n\u003ctd\u003e2 channels (Voltage, Current)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Speed Counters\u003c\/td\u003e\n\u003ctd\u003e4 integrated hardware counters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEtherNet\/IP Node Support\u003c\/td\u003e\n\u003ctd\u003eUp to 8 nodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCIP Motion Axes\u003c\/td\u003e\n\u003ctd\u003eUp to 4 axes (Positioning only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 4 local 1769 Compact I\/O modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003e2 x EtherNet\/IP (DLR enabled), 1 x USB 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal (19.2-31.2 VDC range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e30 V continuous, tested at 500 VAC for 60 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Network and Processing Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe hardware incorporates dedicated backplane bus communication velocity architecture optimized for real-time EtherNet\/IP deterministic networks. The embedded dual-port Ethernet interface executes high-speed data packets across Device Level Ring (DLR) topologies, ensuring physical media redundancy and network fault recovery times below 3 ms. Firmware flash compatibility via the integrated USB 2.0 port permits direct non-volatile memory updates, matching hardware execution logic with specified runtime revisions without disturbing the internal energy storage circuitry.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the maximum switching delay and recovery mechanism for the network interface during a physical link failure?\u003c\/p\u003e\n\u003cp\u003eA: The embedded dual EtherNet\/IP ports use Device Level Ring (DLR) hardware-layer processing. When configured in a DLR topology, the controller detects a ring fault and re-routes data packets within 3 ms, maintaining continuous I\/O density scaling and processing execution without dropping local or remote connection nodes.\u003c\/p\u003e\n\u003cp\u003eQ: Does the controller require an external battery for volatile memory backup during absolute power loss?\u003c\/p\u003e\n\u003cp\u003eA: No, this hardware contains an internal, maintenance-free energy storage system. The system uses capacitors to write volatile data to the onboard non-volatile SD storage card immediately upon input voltage drop-out below 19.2 VDC, eliminating battery replacement maintenance schedules.\u003c\/p\u003e\n\u003cp\u003eQ: Can the local 1769 expansion modules be hot-swapped while the controller is powered?\u003c\/p\u003e\n\u003cp\u003eA: No, this hardware platform does not support Removal and Insertion Under Power (RIUP). Operators must isolate the 24 VDC nominal power source before adding or replacing any local 1769 Compact I\/O modules on the right-hand side expansion bus to prevent physical component damage or data corruption.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEngineers must mount the module horizontally on a standard DIN-rail or via direct panel mounting screws to optimize thermal heat dissipation profiles. Maintain a minimum clear spacing of 50 mm (2.0 in) on all sides of the unit to ensure adequate convective airflow through the ventilation slots within the 0 to 60 deg C operational threshold.\u003c\/p\u003e\n\u003cp\u003eAll digital and analog I\/O wiring must use shielded, twisted-pair cables with the shield terminated exclusively at the designated chassis ground point to achieve proper signal cross-talk suppression. Route all low-voltage analog signal cables and high-speed counter connections in separate wire ducts isolated from high-voltage AC power distribution lines and variable frequency drive outputs to eliminate electromagnetic induction artifacts. Verify that the 24 VDC input power source complies with the specified 19.2 to 31.2 VDC tolerance band before energizing the device circuit.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870828499034,"sku":"1769-L24ER-QBFC1B","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/396_e1b8fdde-0293-4d07-8ca1-450c0346f328.jpg?v=1772417120"},{"product_id":"ab-1769-l23e-qbfc1b-compactlogix-packaged-controller","title":"AB 1769-L23E-QBFC1B CompactLogix Packaged Controller","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1769-L23E-QBFC1B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as an all-in-one automation powerhouse, combining a high-performance CPU, an internal power supply, and extensive embedded I\/O into a single unit. We provide this controller as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e, ensuring out-of-the-box reliability for complex standalone machinery. By integrating EtherNet\/IP directly into the processor, this module eliminates the hardware overhead of separate communication bridges while supporting peer-to-peer messaging and seamless HMI integration.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 1769-L23E-QBFC1B offers a 512 KB user memory capacity and a specialized I\/O bank designed for multi-signal environments.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e512 KB (Volatile RAM with Battery Backup)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEmbedded Digital I\/O\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 DC Inputs \/ 16 DC Outputs (24V DC Sourcing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEmbedded Analog I\/O\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Inputs (Diff\/Single-ended) \/ 2 Outputs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAnalog Resolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e14-bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHigh-Speed Counters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Hardware Counters\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Ports\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 x EtherNet\/IP; 2 x RS-232 Serial (DF1\/ASCII)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAnalog Ranges\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e±10V, 0–10V, 0–5V, 0–20 mA, 4–20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10.73 Watts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e249 x 105 x 118 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpace-Critical Consolidation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis \"packaged\" controller eliminates the need for separate I\/O modules and power supplies for many applications. It shrinks the control panel footprint significantly, making it ideal for skid-mounted equipment and compact machine builds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Signal Processing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe four integrated hardware high-speed counters (HSC) handle rapid pulse inputs from encoders or flow meters. This localized processing reduces the load on the main CPU scan, ensuring precise timing for high-speed industrial events.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnified Communication Hub:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe integrated EtherNet\/IP port provides high-speed data exchange across the enterprise. Simultaneously, the dual RS-232 ports allow the controller to maintain legacy connections to barcode scanners, printers, or older serial devices without extra interface hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Analog Precision:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith 14-bit resolution across both inputs and outputs, the 1769-L23E-QBFC1B manages delicate PID loops and variable frequency drive (VFD) speed referencing with high accuracy, supporting both voltage and current modalities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 1769-L23E-QBFC1B support additional expansion I\/O?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. While it features 42 embedded I\/O points, the controller supports 1769 Compact I\/O expansion modules. You must respect the power supply distance rating and the total I\/O capacity defined in the CompactLogix 5323E system limits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the controller maintain its program during power loss?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe unit utilizes a 1769-BA Lithium battery to back up the volatile user memory. We recommend replacing the battery according to the maintenance schedule to prevent data loss during long-term power cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat software is required to program this controller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou program the 1769-L23E-QBFC1B using RSLogix 5000 or Studio 5000 Logix Designer software, depending on the firmware revision. This ensures compatibility with the standard Logix instruction set and tag-based programming architecture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAre the analog inputs differential or single-ended?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module provides flexibility, allowing you to wire the four analog inputs as either differential or single-ended. This capability helps mitigate common-mode noise in environments with high electrical interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870828531802,"sku":"1769-L23-QBFC1B","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/370.jpg?v=1771984808"},{"product_id":"1769-ir6-rockwell-automation-6-channel-analog-rtd-module","title":"1769-IR6 Rockwell Automation 6-Channel Analog RTD Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1769-IR6\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-resolution thermal interface for CompactLogix and MicroLogix 1500 controllers. This module converts resistance signals from RTD sensors into digital temperature data, providing six independently configurable channels. We offer this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e, ensuring factory-sealed integrity for critical process control. It targets high-precision applications including semiconductor fabrication, HVAC management, and chemical processing where even minor temperature fluctuations compromise product quality.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 1769-IR6 utilizes 14-bit to 16-bit resolution to deliver granular data for complex thermal loops.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 RTD \/ Resistance (Individually Configurable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSupported RTDs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePlatinum (100, 200, 500, 1000 Ω); Copper (10 Ω); Nickel (120 Ω); Nickel-Iron (604 Ω)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResistance Ranges\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0–150 Ω, 0–500 Ω, 0–1000 Ω, 0–3000 Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e14-bit (RTD); Up to 16-bit (Direct Resistance)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 mA @ 5.1V DC; 45 mA @ 24V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e720V DC (Channel-to-Bus)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommon Mode Rejection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026gt;100 dB @ 50\/60 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 ms to 303 s (User-configurable filter)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTerminal Block\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1769-RTBN18 (Removable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Noise Immunity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module employs optical and magnetic coupling to isolate the bus from field circuitry. This architecture prevents industrial electrical noise and transients from corrupting controller logic or damaging sensitive backplane components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Lead-Wire Compensation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1769-IR6 compensates for up to 25 Ω of wire impedance in 3-wire and 4-wire configurations. This eliminates measurement errors caused by long cable runs between the sensor and the control cabinet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Fault Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe hardware constantly monitors for open-circuit and short-circuit conditions. By identifying field wiring failures instantly, the module prevents the PLC from executing logic based on \"frozen\" or erroneous temperature data.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow Thermal Profile:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDrawing only 1.5 Watts of power, the module minimizes heat buildup within the I\/O bank. This efficiency extends the lifespan of adjacent components in tightly packed enclosures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mix different RTD types on a single 1769-IR6 module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. You can configure each of the six channels independently. For instance, you may connect a Platinum 100 Ω sensor to Channel 0 and a Copper 10 Ω sensor to Channel 1 without interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the module handle long-distance sensor wiring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module supports 3-wire and 4-wire RTD connections to provide automatic lead-wire compensation. This ensures that the resistance of the copper field wiring does not add an offset to your temperature readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module support direct resistance measurements without a temperature conversion?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely. You can configure the module for direct resistance measurement (0–3000 Ω). This is ideal for interfacing with potentiometers or other variable-resistance components that do not follow standard RTD curves.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of the user-configurable digital filter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe filter allows you to balance response speed against signal stability. In high-vibration environments or areas with significant electrical interference, increasing the filter time stabilizes the data and prevents \"chatter\" in your control loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870828630106,"sku":"1769-IR6","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/369.jpg?v=1771984544"},{"product_id":"allen-bradley-1769-of5-compactlogix-analog-expansion-output-module","title":"Allen-Bradley 1769-OF5 CompactLogix Analog Expansion Output Module","description":"\u003ch2\u003eAllen-Bradley 1769-OF5 CompactLogix Analog Output Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-OF5\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1769-OF5\u003c\/strong\u003e Analog Output Module, operates as a dedicated hardware component for mixed-signal digital-to-analog signal generation within CompactLogix and MicroLogix 1500 control networks. The hardware features a unique five-channel electrical architecture designed to drive actuators, valves, and motor speed controllers via concurrent voltage or current loop outputs.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-OF5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.28 kg (0.61 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e118 x 35 x 87 mm (H x W x D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e3.61 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n\u003ctd\u003e120 mA @ 5.1 VDC, 160 mA @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e5 total (4 configurable voltage\/current, 1 dedicated current-only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Output Ranges\u003c\/td\u003e\n\u003ctd\u003e+\/-10 VDC, 0-10 VDC, 0-5 VDC, 1-5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Output Ranges\u003c\/td\u003e\n\u003ctd\u003e0-20 mA, 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e15 bits unipolar, 14 bits plus sign bipolar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Rate\u003c\/td\u003e\n\u003ctd\u003e2.5 ms per channel (concurrent execution)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStep Response\u003c\/td\u003e\n\u003ctd\u003e2.9 ms to 95% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 15 Ohm (Voltage Mode), \u0026gt; 1 MOhm (Current Mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Range\u003c\/td\u003e\n\u003ctd\u003e0-500 Ohm (Current), \u0026gt; 1000 Ohm (Voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Distance\u003c\/td\u003e\n\u003ctd\u003e8 modules maximum distance rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Local Bus and Firmware Parameterization\u003c\/h3\u003e\n\u003cp\u003eThe module relies on deterministic backplane bus communication velocity to update analog registers concurrently across its 5-channel matrix. All range selections, scaling factors, and fault actions are established via software parameters in RSLogix 500 or Studio 5000, eliminating manual jumper positioning. Internal firmware flash compatibility guarantees proper runtime synchronization with the host processor's peripheral map, enabling I\/O density scaling routines to run seamlessly while managing hardware-enforced diagnostic status bits.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module react if the local CompactLogix controller transitions to Program Mode or suffers a communication fault?\u003c\/p\u003e\n\u003cp\u003eA: The module executes a predefined safe-state sequence based on software configuration. Each channel can be independently programmed to either \"Hold Last State\" or transition immediately to a \"User-Defined Safe Value\" to protect connected field hardware during host CPU runtime interruptions.\u003c\/p\u003e\n\u003cp\u003eQ: What are the physical constraints regarding the slot placement of the module relative to the system power supply?\u003c\/p\u003e\n\u003cp\u003eA: The hardware has a power supply distance rating of 8 modules. It must be installed within 8 slots of a local 1769 power supply module on the backplane assembly to prevent excessive voltage drops across the internal distribution rails.\u003c\/p\u003e\n\u003cp\u003eQ: Can an open-circuit fault on the dedicated current loop be detected automatically by the hardware?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The module features onboard open-circuit detection for current configurations and short-circuit protection for voltage loops. Disrupted loops trigger specific diagnostic bits in the controller's I\/O image table for real-time fault tracking.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the module securely to a grounded DIN-rail or directly onto a panel enclosure backplate. Maintain a clean 50 mm clearance zone around the module housing to allow adequate vertical convection airflow, keeping the operating temperature within the specified 0 to 60 deg C limit.\u003c\/p\u003e\n\u003cp\u003eField wiring must terminate into the provided Removable Terminal Block (RTB), allowing physical module replacement without disconnecting individual field wires. Use individual shielded, twisted-pair cables for each analog loop to suppress electrical noise. Connect cable shields exclusively to the designated chassis ground point at the enclosure bulkhead, and isolate these signal runs from high-voltage AC conductors or variable speed drive output cables.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870828695642,"sku":"1769-OF5","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/397_601dcd51-58cd-4b83-96d7-2738eebf9950.jpg?v=1772418765"},{"product_id":"1769-of8c-ab-compactlogix-8-channel-4-20ma-output-card","title":"1769-OF8C AB CompactLogix 8-Channel 4-20mA Output Card","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1769-OF8C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edelivers high-density analog control for CompactLogix (1768\/1769) and MicroLogix 1500 controller series. This module provides eight high-resolution current output channels specifically engineered to drive modulating control valves, Variable Frequency Drives (VFDs), I\/P transducers, and valve positioners. By utilizing a 16-bit Digital-to-Analog Converter (DAC), the 1769-OF8C enables extreme precision in PID control loops where minute signal adjustments determine system stability. We offer this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal factory stock to ensure maximum accuracy in your critical automated processes.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1769-OF8C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Configuration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 Single-ended Current Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAnalog Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0–20 mA and 4–20 mA (Software Selectable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDAC Resolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16-bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEffective Resolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e15.59 bits (4–20 mA) \/ 15.91 bits (0–20 mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution Increment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.323 µA per bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConversion Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 ms (for all 8 channels)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStep Response\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt; 2.9 ms (to 63% of output change)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax Output Loading\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0–500 Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFull Scale Error\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e±0.35% at 25°C (77°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e145 mA @ 5.1V DC \/ 185 mA @ 24V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWithin 8 slots of the power supply\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0°C to 60°C (32°F to 140°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Granularity PID Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 16-bit resolution translates to increments as small as 0.323 µA. This precision allows the controller to make ultra-fine adjustments to valve positions or motor speeds, reducing process oscillation and improving final product consistency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRapid Signal Conversion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module converts and updates all eight channels within 5 ms. This fast execution ensures that the physical field devices respond nearly instantaneously to logic changes in the processor, which is essential for high-speed pressure or flow regulation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Hardware Density:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePacking eight current outputs into a single 1769 slot maximizes cabinet space. This high-density format reduces the number of expansion racks and communication adapters required for large-scale I\/O deployments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Range Selection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSoftware-selectable ranges (0–20 mA or 4–20 mA) eliminate the need for physical jumpers. This allows engineers to reconfigure outputs on the fly for different field devices without opening the control panel or disturbing field wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Load Drive Capability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module drives loads up to 500 Ω, providing sufficient power for long-distance cable runs to field instruments located far from the main control cabinet without signal degradation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 1769-OF8C drive voltage-based actuators (e.g., 0-10V)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 1769-OF8C is a dedicated current-sourced module (0-20mA\/4-20mA). To drive voltage devices, you would require a module like the 1769-OF8V or use a precision resistor at the load, though a dedicated voltage module is recommended for accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module require an external 24V DC power source?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1769-OF8C draws its operating power directly from the 1769 backplane (145 mA @ 5.1V and 185 mA @ 24V). You must ensure your system power supply (e.g., 1769-PA2 or 1769-PB4) has sufficient capacity to support the total current draw of all modules in the bank.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 1769-OF8C compatible with the MicroLogix 1500?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The 1769 Compact I\/O platform serves as the expansion I\/O for the MicroLogix 1500 controller. The module connects directly to the right side of the processor or existing I\/O modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the significance of the \"Power Supply Distance Rating\"?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe rating of 8 modules means the 1769-OF8C must reside within 8 slots of the system power supply. Placing it further away can result in excessive voltage drop across the backplane, potentially causing intermittent signal errors or module failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870828728410,"sku":"1769-OF8C","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/395_c80eade5-4da2-4848-a1c9-0524e088d69c.jpg?v=1772416302"},{"product_id":"brand-new-1769-ow8-compact-i-o-8-point-normally-open-relay","title":"Brand New 1769-OW8 Compact I\/O 8-Point Normally Open Relay","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1769-OW8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides robust digital switching for CompactLogix and MicroLogix 1500 controller platforms. This module features eight independent normally open (N.O.) mechanical relay contacts, offering a high-integrity interface for both AC and DC loads. By utilizing dry contact closures, the 1769-OW8 manages diverse industrial equipment ranging from motor starters and solenoid valves to legacy hardware indicators. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal factory stock, ensuring peak contact performance and long-term mechanical life.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1769-OW8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRelay Contacts (Normally Open)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Points\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 Outputs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Groups\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 Isolated Groups (4 points per group)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAC Voltage Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5V to 265V AC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDC Voltage Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5V to 125V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContinuous Current (Point)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5 A (Resistive)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContinuous Current (Module)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 A (Resistive)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e125 mA @ 5.1V \/ 100 mA @ 24V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Delay (Max)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 ms (Turn-on \/ Turn-off)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMinimum Load\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 mA @ 5V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e265V AC Reinforced (Group-to-Backplane)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWithin 8 slots of the power supply\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTerminal Block\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1769-RTBN18 (Removable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Group Circuit Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1769-OW8 organizes its eight outputs into two isolated groups of four. This architectural separation allows engineers to control different voltage sources or phases (e.g., 120V AC on Group 1 and 24V DC on Group 2) within a single module safely and effectively.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBroad Voltage Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUnlike solid-state modules, the mechanical contacts handle a wide spectrum from 5V to 265V AC or 125V DC. This flexibility eliminates the need for interposing relays when controlling diverse field devices, reducing both panel space and wiring complexity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow On-State Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe relay design provides a true \"dry contact\" closure with negligible voltage drop. This characteristic ensures maximum power reaches the end device, making it ideal for precision switching and legacy system integration where voltage sensitivity is a concern.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReinforced Safety Insulation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module features 265V AC reinforced insulation between groups and from the group to the backplane. This robust barrier prevents field-side electrical noise and high-voltage transients from compromising the controller’s sensitive internal logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Current Handling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCapable of supporting up to 2.5 A resistive per point, the 1769-OW8 manages heavier loads than standard transistor modules. It easily handles the inrush current requirements of larger solenoid coils and magnetic contactors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mix AC and DC voltages on the 1769-OW8?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, provided you use the two isolated groups correctly. You can wire one group of four for AC loads and the other group of four for DC loads. However, you must maintain the same voltage type within each specific group of four.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the mechanical life expectancy of the relay contacts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1769-OW8 features high-grade mechanical relays. While life expectancy depends on the load type (inductive vs. resistive) and switching frequency, using surge suppressors on inductive loads significantly extends the contact life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module require a specific power supply location?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The 1769-OW8 has a power supply distance rating of 8 modules. It must reside within 8 slots of a 1769 system power supply to ensure sufficient current for the relay coils.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine Allen-Bradley product?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely. We sell the 1769-OW8 as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal equipment from Rockwell Automation. Each unit arrives in factory packaging with the original manufacturer seal intact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870828761178,"sku":"1769-OW8","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/394.jpg?v=1772415998"},{"product_id":"allen-bradley-1769-l31er-nse-16-ethernet-ip-node-controller","title":"Allen-Bradley 1769-L31ER-NSE | 16 EtherNet\/IP Node Controller","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1769-L31ER-NSE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebelongs to the specialized tier of the CompactLogix 5370 L3 family. This\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNo-Stored Energy (NSE)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodel serves high-security and hazardous environments—such as underground mining, explosive atmospheres, and sensitive data facilities—where systems must minimize residual electrical energy. Unlike standard controllers, the 1769-L31ER-NSE eliminates internal batteries and high-capacity capacitors. This design ensures the device discharges its energy almost instantaneously upon power removal. We supply this module as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal factory stock, pre-packaged for mission-critical safety deployment.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1769-L31ER-NSE\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 MB Built-in\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEnergy Storage Design\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNSE (No internal batteries or capacitors)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNon-Volatile Storage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eShips with 1769-SD1 (1 GB SD Card)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEtherNet\/IP Nodes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupports up to 16 Nodes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Ports\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 x EtherNet\/IP; 1 x USB 2.0\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIntegrated Motion\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 2 Axes over EtherNet\/IP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLocal I\/O Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 8 local 1769 Compact I\/O modules\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 mA @ 5.1V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWithin 4 slots of the power supply\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e118 × 35 × 91 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.17 kg (0.37 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImmediate Energy Discharge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe NSE architecture removes the risk of residual sparking or heat generation after power-off. This qualifies the controller for strict safety protocols in explosive environments where capacitors could otherwise act as an ignition source.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Data Security:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBecause the module lacks volatile memory retention hardware, the user program resides exclusively on the Secure Digital (SD) card. Removing the SD card effectively \"sanitizes\" the controller, making it ideal for facilities with high-level data security requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Port EtherNet\/IP Connectivity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe two Ethernet ports support Device Level Ring (DLR) topologies. This increases network resiliency by providing a redundant physical path for communication, ensuring that a single cable break does not halt your production line.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Motion Capability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1769-L31ER-NSE supports up to 2 axes of integrated motion over EtherNet\/IP. This allows engineers to synchronize high-performance drives directly within the Studio 5000 environment, eliminating the need for separate motion modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Footprint for Tight Enclosures:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe chassis-less design saves significant DIN rail space. Its small form factor allows for integration into compact explosion-proof (Ex) enclosures or localized control panels without sacrificing 5370-series processing power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 1769-L31ER-NSE require a battery for real-time clock maintenance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This module specifically omits internal batteries to meet NSE requirements. It relies on the system power supply for operation and the SD card for non-volatile storage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens to the user program if power fails?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe controller automatically loads the user program from the included 1769-SD1 card upon power restoration. You must ensure the latest program version is saved to the SD card during the commissioning phase.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module compatible with standard 1769 I\/O?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. It supports up to 8 local 1769 Compact I\/O modules. Ensure you install the controller within 4 slots of the 1769 power supply to maintain proper backplane current levels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this controller in standard (non-hazardous) applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile designed for hazardous and high-security areas, it functions perfectly in standard applications. However, most engineers choose this NSE version specifically to satisfy strict site-safety or security discharge regulations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870828826714,"sku":"1769-L31ER-NSE","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/393.jpg?v=1772415044"},{"product_id":"1769-ov32t-allen-bradley-32-channel-sinking-transistor-output","title":"1769-OV32T Allen-Bradley 32-Channel Sinking Transistor Output","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1769-OV32T\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edelivers high-density, solid-state digital control for CompactLogix and MicroLogix 1500 platforms. This module provides 32 independent sinking (NPN) output channels, specifically engineered for high-I\/O applications where cabinet space is limited. The module organizes its 32 channels into two isolated groups of 16, allowing engineers to manage separate power circuits or multiple voltage sources within a single unit. We supply this module as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal factory stock, ensuring peak performance for precision switching of DC industrial loads.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1769-OV32T\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSolid-state Transistor (Sinking\/NPN)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32 Outputs (2 Groups of 16)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10.2V to 26.4V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContinuous Current (Point)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5 A @ 30°C (0.25 A @ 60°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax Module Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8.0 A Total (4.0 A per group @ 30°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Delay (Typical)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTurn-on: 0.1 ms \/ Turn-off: 1.0 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e450 mA @ 5.1V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOn-State Voltage Drop\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMax 1.0V DC @ 0.5 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e75V (Continuous), 1200V AC (Reinforced)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWithin 8 slots of the power supply\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTerminal Block\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1769-RTBN18 or 1769-RTP32\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e118 × 35 × 87 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density Output Concentration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1769-OV32T packs 32 sinking outputs into a standard Compact I\/O footprint. This concentration allows designers to reduce the number of required I\/O modules, significantly lowering both rack hardware costs and total cabinet dimensions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCircuit Isolation and Safety:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe dual-group architecture (16 channels per group) facilitates the separation of distinct field power circuits. This isolation prevents cross-circuit interference and allows for localized emergency stop or power-down configurations within a single module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUltra-Fast Signal Processing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith a turn-on delay of only 0.1 ms, this module supports high-speed automated packaging, high-frequency pulse applications, and rapid-response assembly line logic where timing is critical.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Backplane Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRobust optical isolation separates the 24V DC field-side transients from the controller's internal backplane. This barrier protects the CPU and other sensitive modules from electrical noise, surges, and field-side wiring faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Reliability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module manages heat effectively, providing 0.5 A per point at 30°C. Even in high-temperature industrial environments reaching 60°C, the module delivers 0.25 A per point, maintaining reliable switching for valves, solenoids, and relays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between Sinking (NPN) and Sourcing (PNP) modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1769-OV32T is a Sinking (NPN) module, meaning it completes the circuit to ground (0V) for the field load. If your field devices require the module to provide the positive (+) voltage, you should select the Sourcing (PNP) version, such as the 1769-OB32.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the 1769-OV32T with different voltages for each group?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Because the two groups of 16 channels are isolated from each other, you can apply a 12V DC source to Group 1 and a 24V DC source to Group 2, provided both stay within the 10.2V to 26.4V DC operating range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine Allen-Bradley product?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We sell this 1769-OV32T as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal equipment from Rockwell Automation. It comes in factory packaging and meets all OEM specifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum distance the module can be from the power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1769-OV32T has a power supply distance rating of 8 modules. You must install it within 8 slots of a 1769 power supply to ensure consistent voltage levels across the backplane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870828859482,"sku":"1769-OV32T","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/339.1_0292a3f2-6620-4d93-aafb-55b7ed6fe297.jpg?v=1772414348"},{"product_id":"brand-new-1769-sm2-compactlogix-powerflex-interface-card","title":"Brand New 1769-SM2 CompactLogix PowerFlex Interface Card","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1769-SM2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-efficiency serial communication bridge between 1769-based controllers—including CompactLogix and MicroLogix 1500—and PowerFlex AC drives. By implementing the Drive Serial Interface (DSI) and Modbus RTU protocols, this module provides a deterministic gateway for parameter monitoring and real-time drive control. We offer this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal factory stock, designed specifically to eliminate the need for costly Ethernet adapters on individual drive units.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1769-SM2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtocol Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDrive Serial Interface (DSI) \u0026amp; Modbus RTU\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 Independent Serial Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModbus RTU Speeds\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e300 to 38,400 bps (Configurable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDSI Speed\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFixed at 19.2 kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDrive Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 5 PowerFlex drives (Multi-drive mode)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e350 mA @ 5.1V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWithin 4 slots of the 1769 Power Supply\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePowerFlex 4, 40, 400, 520-series, 7-class\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-10°C to +50°C (14°F to 122°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLED array for Module Health and Channel Activity\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.17 kg (0.37 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMulti-Drive Cost Reduction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA single 1769-SM2 manages up to five PowerFlex 4-class drives simultaneously using \"Multi-drive mode.\" This consolidation reduces the required number of I\/O modules and backplane current draw, significantly lowering the total hardware investment per axis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eArchitecture Flexibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThree independent serial channels allow for complex motor control topologies. Engineers can segregate drive networks to optimize bandwidth or group drives by functional zone without adding extra PLC processors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministic Parameter Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module provides direct access to drive parameters through the 1769 backplane. This enables the PLC to execute rapid start\/stop commands and monitor real-time diagnostics—such as output current and fault codes—without the latency associated with standard serial-to-Ethernet converters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Footprint Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe chassis-less design snaps directly onto a DIN rail. This space-saving form factor integrates seamlessly into existing Compact I\/O banks, making it an ideal choice for retrofitting legacy systems or expanding machine-level automation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Configuration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1769-SM2 integrates natively into RSLogix 500 and Studio 5000 environments. Pre-defined I\/O mapping eliminates manual bit-shuffling, allowing for faster commissioning of complex drive arrays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhich PowerFlex drives are compatible with the 1769-SM2?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module natively supports PowerFlex 4, 40, 400, and 520-series drives. It also interfaces with PowerFlex 7-class drives when used with the appropriate DSI-to-DPI adapter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow many drives can I control with one module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn Multi-drive mode, you can control up to 5 drives through a single channel. With three channels available, the module provides extensive scalability for centralized motor control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module support Ethernet\/IP?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 1769-SM2 is a dedicated serial module for DSI and Modbus RTU. If your architecture requires Ethernet\/IP, you would typically use a 20-COMM-E or 25-COMM-E adapter on the drive itself.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the power supply distance requirements?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou must install the 1769-SM2 within 4 slots of the 1769 system power supply. This ensures the module receives stable 5.1V DC current from the backplane to maintain reliable serial communication.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870828925018,"sku":"1769-SM2","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/392_5eb11e9e-347f-467b-a5aa-48a8ccc1c34a.jpg?v=1772414192"},{"product_id":"allen-bradley-1769-if4xof2-analog-i-o-for-micrologix-1500","title":"Allen-Bradley 1769-IF4XOF2 Analog I\/O for MicroLogix 1500","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1769-IF4XOF2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-efficiency interface for the CompactLogix and MicroLogix 1500 PLC platforms. This module integrates four analog input channels and two analog output channels into a single-slot width, maximizing backplane real estate. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein original packaging, ensuring peak performance for your general-purpose process monitoring and basic control loops. It bridges the gap between field sensors and your controller by supporting both 0–10V DC and 0–20 mA signals.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe following table details the electrical and mechanical limits of the 1769-IF4XOF2:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Single-Ended Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 Single-Ended Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8-bit (Raw Binary)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Ranges\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0–10V DC, 0–20 mA (Input \u0026amp; Output)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConverter Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSuccessive Approximation (ADC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e205 kΩ (Voltage) \/ 150 Ω (Current)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Load Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026gt; 1 kΩ (Voltage) \/ 0–300 Ω (Current)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e120 mA @ 5.1V \/ 60 mA @ 24V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 °C (32 to 140 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e35 x 118 x 85 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmall Footprint, High Density:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy combining both inputs and outputs on a single module, engineers reduce the physical size of the PLC rack. This makes the 1769-IF4XOF2 perfect for small junction boxes and compact control panels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Signal Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach channel adapts to either voltage or current signals. This flexibility allows a single module to interface with a flow meter (mA) and a pressure transducer (V) simultaneously.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCost-Efficient Scaling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 8-bit resolution targets applications where high precision is secondary to budget and speed. It provides an economical solution for motor speed referencing and simple level sensing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless Backplane Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module draws power directly from the 1769 backplane, eliminating the need for complex external power distribution for the module’s internal logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 1769-IF4XOF2 require a separate power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module draws its operating power (120 mA at 5.1V and 60 mA at 24V) directly from the CompactLogix or MicroLogix backplane. However, you must ensure your field devices have adequate power according to their specific loop requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mix voltage and current signals on the same module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The 1769-IF4XOF2 supports both 0–10V DC and 0–20 mA signals. You configure the specific signal type via the wiring terminals and the controller software to match your field device.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum distance for the analog signals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo maintain signal integrity and minimize EMI (Electromagnetic Interference), use shielded twisted-pair cable. Keep cable runs as short as possible and ensure the shield is grounded at only one end to prevent ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module compatible with all CompactLogix controllers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt functions with any controller that supports the 1769 Compact I\/O bus, including the CompactLogix 5370 L1, L2, and L3 series (within the limits of the specific controller's I\/O bank capacity) and the MicroLogix 1500.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870828957786,"sku":"1769-IF4XOF2","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/367.jpg?v=1771984017"},{"product_id":"compact-i-o-expansion-cable-1-ft-allen-bradley-1769-crl1","title":"Compact I\/O Expansion Cable 1-ft Allen-Bradley 1769-CRL1","description":"\u003ch3\u003e\u003cstrong\u003eAllen-Bradley 1769-CRL1 Compact I\/O Right-to-Left Expansion Cable\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-CRL1 (1769-CRL1)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized 1-foot (30.5 cm) bus expansion cable engineered for Allen-Bradley CompactLogix and MicroLogix 1500 control systems. This \"Right-to-Left\" cable is the critical hardware link required to connect two separate banks of 1769 Compact I\/O modules, effectively extending the passive backplane across different DIN rails within a single control cabinet.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-CRL1 (1769-CRL1)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis typically deployed when a system exceeds the physical length of a single mounting rail or when the controller’s power supply distance rating requires the creation of a secondary I\/O bank. It features heavy-duty multi-pin connectors with integrated locking latches to ensure high-speed signal integrity and vibration-resistant connectivity. As a passive component, it facilitates seamless communication between the CPU and expansion modules without consuming additional backplane current.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe following specifications define the mechanical and operational characteristics of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-CRL1\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Allen-Bradley \/ Rockwell Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-CRL1\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: I\/O Bank Expansion Cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnection Orientation\u003c\/strong\u003e: Right-to-Left (Right end of Bank 1 to Left start of Bank 2)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e: 1 foot (30.5 cm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Platforms\u003c\/strong\u003e: CompactLogix 5370, 1769-L3x, 1769-L2x, MicroLogix 1500\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBus Interface\u003c\/strong\u003e: 1769 Compact I\/O Communication Bus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e: 0 mA (Passive)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnector Style\u003c\/strong\u003e: Multi-pin with slide-locking mechanism\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBending Radius\u003c\/strong\u003e: Minimum flexible radius for standard enclosure routing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0 to 60 °C (32 to 140 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e: -40 to 85 °C (-40 to 185 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Rating\u003c\/strong\u003e: IP20\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e: 0.23 kg (0.51 lbs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870829023322,"sku":"1769-CRL1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/366..jpg?v=1771983705"},{"product_id":"compactlogix-controller-1769-l24er-qb1b-allen-bradley","title":"32-Point Embedded PLC |  Allen-Bradley 1769-L24ER-QB1B","description":"\u003ch3\u003e\u003cstrong\u003eAllen-Bradley 1769-L24ER-QB1B CompactLogix 5370 L2 Controller\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L24ER-QB1B (1769-L24ER-QB1B)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a highly integrated, all-in-one automation controller from the Allen-Bradley CompactLogix 5370 L2 family. This processor is engineered for small to medium-scale machine control, offering a high-performance CPU combined with an embedded I\/O bank of 32 digital points (16 DC inputs and 16 DC outputs). By consolidating the controller, power supply, and I\/O into a single chassis, it significantly reduces panel space and simplifies multi-device wiring.\u003c\/p\u003e\n\u003cp\u003eEquipped with dual EtherNet\/IP ports, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L35E (1769-L24ER-QB1B)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports Device Level Ring (DLR) topologies for network resiliency and allows for daisy-chaining without external switches. A standout feature is its maintenance-free energy storage (capacitor), which eliminates the need for lithium batteries to preserve user memory during power loss.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe following specifications define the hardware capabilities and electrical performance of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L24ER-QB1B\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Allen-Bradley \/ Rockwell Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L24ER-QB1B\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e: 0.75 MB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEmbedded I\/O\u003c\/strong\u003e: 32 Points (16 × 24V DC Sink\/Source Inputs; 16 × 24V DC Sourcing Outputs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEtherNet\/IP Nodes\u003c\/strong\u003e: Up to 8 nodes supported\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLocal Expansion\u003c\/strong\u003e: Supports up to 4 additional 1769 Compact I\/O modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Motion\u003c\/strong\u003e: Up to 4 axes of Integrated Motion on EtherNet\/IP (Positioning only)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Ports\u003c\/strong\u003e: 2 × EtherNet\/IP (10\/100 Mbps), 1 × USB (Programming\/Configuration)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Power Supply\u003c\/strong\u003e: Integrated 24V DC (Field power required)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e: 1.54 A @ 5V DC; 0.95 A @ 24V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Characteristics\u003c\/strong\u003e: On-state current 2–5 mA; Off-state max voltage 5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Characteristics\u003c\/strong\u003e: Max voltage drop 1.0V DC at 1.0A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Output Current\u003c\/strong\u003e: 4 A total module limit @ 60 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e: 115 × 105 × 118 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0–60 °C (32–140 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Memory Card\u003c\/strong\u003e: Supports 1784-SD1 (1 GB) or 1784-SD2 (2 GB) Secure Digital cards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870829056090,"sku":"1769-L24ER-QB1B","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/365..jpg?v=1771983467"},{"product_id":"rockwell-automation-1769-im12-compactlogix-high-voltage","title":"Rockwell Automation 1769-IM12 CompactLogix High Voltage","description":"\u003ch3\u003e\u003cstrong\u003eAllen-Bradley 1769-IM12 CompactLogix 12-Point 200\/240V AC Digital Input Module\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IM12 (1769-IM12)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-voltage discrete AC input module designed for Allen-Bradley CompactLogix and MicroLogix 1500 systems. It provides 12 high-voltage input channels (200\/240V AC), allowing the controller to safely interface with heavy-duty field devices such as large motor starter auxiliary contacts, high-voltage limit switches, and push buttons.\u003c\/p\u003e\n\u003cp\u003eA key architectural feature of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IM12 (1769-IM12)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis its single-group configuration with a shared internal common. This design significantly reduces wiring complexity and terminal block requirements in high-density industrial control panels. Built for rugged environments, it features robust dielectric isolation between the input side and the backplane bus, ensuring the processor is protected from high-voltage transients. The module is fully compatible with CompactLogix 5370 L1, L2, and L3 controllers and can be integrated into distributed I\/O systems via the 1769-AENTR adapter.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe technical parameters below outline the performance and electrical limits of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IM12\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Allen-Bradley \/ Rockwell Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IM12\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Digital AC Input Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e: 12 Inputs (1 Group of 12)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage Category\u003c\/strong\u003e: 200\/240V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e: 159–265V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Frequency\u003c\/strong\u003e: 47–63 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOn-State Voltage (Min)\u003c\/strong\u003e: 159V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOff-State Voltage (Max)\u003c\/strong\u003e: 40V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOn-State Current (Min)\u003c\/strong\u003e: 5 mA @ 159V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOff-State Current (Max)\u003c\/strong\u003e: 2.5 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e: 18.2 kΩ nominal @ 240V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePropagation Delay\u003c\/strong\u003e: 20 ms (Off to On and On to Off)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e: 100 mA @ 5.1V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeat Dissipation\u003c\/strong\u003e: 3.65 Watts maximum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDielectric Isolation\u003c\/strong\u003e: 1836V AC \/ 2596V DC for 1 second (Input-to-Bus)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply Distance Rating\u003c\/strong\u003e: 8 slots\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0 to 60 °C (32 to 140 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e: 118 × 35 × 87 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.30 kg (0.66 lbs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870829088858,"sku":"1769-IM12","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/364..jpg?v=1771983258"},{"product_id":"1769-l24er-qb1b-allen-bradley-compactlogix-5370-pac","title":"1769-L24ER-QB1B | Allen-Bradley | CompactLogix 5370 PAC","description":"\u003cp\u003e\u003cstrong\u003eAllen-Bradley 1769-L24ER-QB1B CompactLogix 5370 Controller Series A Used\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L24ER-QB1B (Catalog Number: 1769-L24ER-QB1B)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a highly integrated CompactLogix 5370 L2 controller designed for small to mid-sized automation applications. Unlike the L3 series, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L24ER-QB1B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures an embedded I\/O configuration, providing a ready-to-use control solution that minimizes cabinet space. This specific unit is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUsed Series A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erevision, offering a cost-effective entry point for system maintenance or machine retrofits while maintaining the robust processing power of the Logix engine.\u003c\/p\u003e\n\u003cp\u003eThis controller is equipped with 0.75 MB of user memory and features dual EtherNet\/IP ports with an integrated switch, supporting Device Level Ring (DLR) topologies for high network availability. The embedded I\/O suite includes 16 digital 24V DC inputs and 16 digital 24V DC outputs (source), making it ideal for discrete manufacturing tasks. Additionally, it supports up to 4 local 1769 Compact I\/O expansion modules and up to 8 EtherNet\/IP nodes, providing significant scalability for distributed control and integrated motion.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eHardware configuration and operational limits for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L24ER-QB1B\u003c\/strong\u003e:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e1769-L24ER-QB1B\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries\/Revision\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSeries A (Used)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.75 MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEmbedded Digital Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 points (24V DC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEmbedded Digital Outputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 points (24V DC Sourcing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEtherNet\/IP Nodes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupports up to 8 nodes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eExpansion Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupports up to 4 modules (1769 Compact I\/O)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Ports\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 EtherNet\/IP (DLR supported), 1 USB (programming)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIntegrated Motion\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupports up to 2 axes (Position Loop over EtherNet\/IP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEmbedded 24V DC Input\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 x 130 x 105 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.66 kg (1.45 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProgramming Software\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStudio 5000 Logix Designer\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870829121626,"sku":"1769-L34ER","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/172..jpg?v=1770791758"},{"product_id":"1769-boolean-allen-bradley-high-speed-logic-24v-dc","title":"1769-BOOLEAN Allen-Bradley High-Speed Logic | 24V DC","description":"\u003ch3\u003e\u003cstrong\u003eAllen-Bradley 1769-BOOLEAN CompactLogix High-Speed Boolean Control Module\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-BOOLEAN (1769-BOOLEAN)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance, specialized combination I\/O module designed for the Allen-Bradley CompactLogix and MicroLogix 1500 platforms. Unlike conventional discrete I\/O modules that rely on the controller's scan cycle, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-BOOLEAN (1769-BOOLEAN)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures an integrated high-speed logic processor. This allows the module to execute local Boolean expressions—such as AND, OR, and XOR—with an ultra-fast, deterministic closed-loop response time of just 1 microsecond (\u003cspan class=\"math-inline\"\u003e$1 \\mu s$\u003c\/span\u003e).\u003c\/p\u003e\n\u003cp\u003eBy evaluating physical field inputs and virtual backplane inputs locally, the module bypasses the standard Requested Packet Interval (RPI) and controller overhead. This makes the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-BOOLEAN (1769-BOOLEAN)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ean essential component for time-critical industrial applications where traditional PLC scan times (typically 1–20 ms) are too slow to ensure system safety or process precision.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe following specifications define the hardware and logical performance of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-BOOLEAN\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Allen-Bradley \/ Rockwell Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-BOOLEAN\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: High-Speed Boolean Control Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLogic Execution Time\u003c\/strong\u003e: 1 microsecond (\u003cspan class=\"math-inline\"\u003e$1 \\mu s$\u003c\/span\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e: 160 mA @ 5.1V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e: 10–30V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e: 24V DC Sourcing (Outputs supply positive voltage to the load)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLogic Operations\u003c\/strong\u003e: AND, OR, XOR, NONE (Direct User Control)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e: 30V (continuous), tested at 500V AC for 60 seconds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0 to 60 °C (32 to 140 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e: 35 × 118 × 85 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.17 kg (0.37 lbs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN Rail or Panel Mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSlot Width\u003c\/strong\u003e: 1-slot (35 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870829187162,"sku":"1769-BOOLEAN","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/391._77ed7733-2496-4b98-89ca-21779a60e8fd.jpg?v=1772413671"},{"product_id":"rockwell-automation-1769-l20-compactlogix-l20-processor","title":"Rockwell Automation 1769-L20 CompactLogix L20 Processor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1769-L20\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a reliable, entry-level processor within the CompactLogix family, specifically engineered for standalone machine control and small-scale automation tasks. This controller executes localized logic without the overhead of complex networking hardware, utilizing a built-in RS-232 port for programming and point-to-point data exchange. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal factory stock, providing a deterministic processing solution for legacy system maintenance and cost-sensitive industrial applications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1769-L20\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e64 KB (Non-volatile battery-backed RAM)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLocal I\/O Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupports up to 8 local expansion modules\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eExpansion Banks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum 2 banks (via 1769 expansion cable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSerial Port\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 x RS-232 (DF1, DH-485, or ASCII protocols)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e600 mA @ 5.1V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWithin 4 slots of the power supply module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBattery Backup\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1747-BA Replaceable Lithium Battery\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRUN, FORCE, BAT, I\/O, and Serial LED array\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30g Shock rated (Panel Mount)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 x 87 x 118 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eScalable Modular Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1769-L20 supports up to 8 local expansion modules, allowing you to customize the I\/O mix to fit your specific machine requirements. This modularity ensures you only pay for the I\/O points you actually use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStreamlined Programming:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe dedicated RS-232 port simplifies point-to-point communication. It natively supports DF1 (Full\/Half-Duplex), DH-485, and ASCII protocols, facilitating easy integration with legacy HMI panels, barcode scanners, and programming laptops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Mounting Configurations:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis controller features a chassis-less design. It snaps directly onto a standard DIN rail for fast installation or mounts to a panel for maximum vibration resistance in heavy machinery environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministic Logic Execution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe processor provides stable, predictable execution times for control loops. This reliability makes the 1769-L20 ideal for high-repetition tasks such as conveyor control, pump station management, and simple assembly workstations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow-Maintenance Operation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe replaceable 1747-BA battery preserves your user program and data during power cycles. Clear LED status indicators on the front panel allow for immediate troubleshooting of I\/O status, battery health, and serial activity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow many I\/O modules can the 1769-L20 handle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe controller manages up to 8 local 1769 expansion modules. If your application exceeds one bank, you can extend the configuration to a second I\/O bank using a standard expansion cable.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the power supply distance rating for this controller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1769-L20 must sit within 4 slots of the 1769 power supply module. Exceeding this distance compromises the voltage integrity on the backplane and may cause erratic controller behavior.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 1769-L20 communicate over Ethernet?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 1769-L20 utilizes RS-232 serial communication only. If your application requires EtherNet\/IP connectivity, consider higher-tier models such as the 1769-L32E or newer 5370 L1\/L2\/L3 series.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the module include a battery?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We provide the 1769-L20 with the standard battery required for non-volatile memory backup, ensuring your logic survives extended downtime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870829252698,"sku":"1769-L20","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/390.jpg?v=1772413454"},{"product_id":"1769-l30er-allen-bradley-1mb-dual-ethernet-plc","title":"1769-L30ER | Allen-Bradley | 1MB Dual Ethernet PLC","description":"\u003ch3\u003e\u003cstrong\u003eAllen-Bradley 1769-L30ER CompactLogix 5370 L3 Controller Dual Ethernet\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L30ER (1769-L30ER)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance Programmable Automation Controller (PAC) from the Allen-Bradley CompactLogix 5370 L3 series. Engineered for small to mid-sized automation architectures, it offers a scalable solution for applications requiring integrated motion control and high-speed communications.\u003c\/p\u003e\n\u003cp\u003eEquipped with dual EtherNet\/IP ports, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L30ER (1769-L30ER)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports a variety of network topologies including linear, star, and Device Level Ring (DLR) for high network availability. To improve long-term reliability and reduce maintenance costs, the controller utilizes an internal energy storage capacitor, eliminating the need for traditional lithium batteries for program retention. This unit is ideal for machine builders seeking a cost-effective platform to manage up to 16 Ethernet nodes and localized 1769 I\/O expansion.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe following specifications define the hardware capabilities and performance of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L30ER\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Allen-Bradley \/ Rockwell Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L30ER\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e: 1 MB (volatile)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNon-Volatile Storage\u003c\/strong\u003e: 1 GB SD card (1784-SD1) included; supports up to 2 GB (1784-SD2)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLocal I\/O Capacity\u003c\/strong\u003e: Up to 8 Compact 1769 I\/O modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExpansion Banks\u003c\/strong\u003e: Supports up to 3 I\/O banks (with expansion cables)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEtherNet\/IP Nodes\u003c\/strong\u003e: 16 nodes maximum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Motion\u003c\/strong\u003e: Supports up to 4 axes of Integrated Motion on EtherNet\/IP\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e: 2 x EtherNet\/IP (RJ-45), 1 x USB 2.0 (Programming\/Firmware)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Topologies\u003c\/strong\u003e: Linear, Star, and Device Level Ring (DLR)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Current\u003c\/strong\u003e: 500 mA @ 5V DC; 225 mA @ 24V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e: 4.5 Watts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0 to 60 °C (32 to 140 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e: 118 x 50 x 105 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.31 kg (0.68 lbs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870829351002,"sku":"1769-L30ER","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/368.jpg?v=1771984316"},{"product_id":"rockwell-automation-1769-pb2-dc-input-module-24v-dc","title":"Rockwell Automation 1769-PB2 DC Input Module | 24V DC","description":"\u003ch3\u003e\u003cstrong\u003eAllen-Bradley 1769-PB2 CompactLogix 24V DC Expansion Power Supply\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-PB2 (1769-PB2)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-reliability DC expansion power supply module designed for the Allen-Bradley CompactLogix and MicroLogix 1500 controller families. This module is essential for systems where the primary controller's power capacity is exceeded or when creating additional distributed I\/O banks via expansion cables. It converts a 24V DC field input into regulated backplane power, ensuring stable operation for logic circuits and communication bus signals.\u003c\/p\u003e\n\u003cp\u003eEngineered with reinforced insulation, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-PB2 (1769-PB2)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides superior electrical separation between the DC input source and the sensitive internal backplane. This isolation prevents external noise, grounding disturbances, and surge transients from affecting CPU performance or I\/O data integrity. With a distance rating of 8 modules per side, it offers the flexibility needed for high-density industrial control cabinets and multi-rack architectures.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe following specifications define the electrical and environmental parameters for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-PB2\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Allen-Bradley \/ Rockwell Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-PB2\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: DC Expansion Power Supply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e: 19.2 to 31.2 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Input Voltage\u003c\/strong\u003e: 24 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e: 50 VA @ 24 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Output (5.1V DC)\u003c\/strong\u003e: 2.0 Amps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Output (24V DC)\u003c\/strong\u003e: 0.8 Amps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Power Dissipation\u003c\/strong\u003e: 7.5 Watts @ 60 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Inrush Current\u003c\/strong\u003e: 30 Amps @ 31.2 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply Distance Rating\u003c\/strong\u003e: 8 modules (Left or Right side)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e: 75V continuous (Tested at 1697V DC for 1 second)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Protection\u003c\/strong\u003e: Non-replaceable fuse (Wickmann 19193-6.3A \/ Littelfuse 021706.3MXP)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Wiring\u003c\/strong\u003e: 14 AWG (2.5 mm²) solid copper rated for 90 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0 to 60 °C (32 to 140 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e: DIN Rail or Panel Mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870829383770,"sku":"1769-PB2","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/357._eb325d43-795e-4fa0-bb5e-331f12e36bc4.jpg?v=1771982786"},{"product_id":"1769-l35cr-allen-bradley-1-5mb-cpu-distributed-i-o-support","title":"1769-L35CR Allen-Bradley 1.5MB CPU | Distributed I\/O Support","description":"\u003ch3 class=\"\"\u003e\u003cstrong\u003eAllen-Bradley 1769-L35CR CompactLogix ControlNet CPU Processor Module\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 class=\"\"\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003e1769-L35CR (1769-L35CR)\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eis a high-capacity,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ehigh-performance controller module within the Allen-Bradley CompactLogix family,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003especifically engineered for applications requiring deterministic and scheduled data exchange.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eFeaturing an integrated ControlNet communication port,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethis processor is ideal for high-speed I\/O synchronization and peer-to-peer interlocking across complex industrial networks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eBuilt on the unified Logix control engine,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003e1769-L35CR (1769-L35CR)\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eprovides 1.\u003c\/span\u003e\u003cspan class=\"\"\u003e5 MB of non-volatile user memory,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003esupporting extensive ladder logic,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003estructured text,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eand function block programming.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIts modular,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003echassis-less design enables the direct connection of up to 30 local 1769 I\/O modules across a maximum of three expansion banks.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eFor optimal signal integrity and power distribution,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe controller must be positioned within four slots of the system power supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe technical parameters below represent the hardware and operational limits for the\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003e1769-L35CR\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eManufacturer\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eAllen-Bradley \/ Rockwell Automation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eModel Number\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003e1769-L35CR\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eProduct Type\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eControlNet Processor Module\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eUser Memory\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e1.\u003c\/span\u003e\u003cspan class=\"\"\u003e5 MB (Non-volatile Flash \/ Battery-backed RAM)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eCommunication Ports\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e1 × ControlNet (BNC Coax),\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e1 × RS-232 (9-pin D-shell supporting DF1\/ASCII)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eLocal I\/O Capacity\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e30 Modules (max 3 I\/O banks)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eExpansion Cables\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e1769-CRR1,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e1769-CRR3,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e1769-CRL1,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e1769-CRL3\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eBackplane Current Draw\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e680 mA @ 5.\u003c\/span\u003e\u003cspan class=\"\"\u003e1 V DC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003ePower Dissipation\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e4.\u003c\/span\u003e\u003cspan class=\"\"\u003e36 Watts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003ePower Supply Distance Rating\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e4 slots (Processor must be within 4 slots of power supply)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eReplacement Battery\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e1747-BA Lithium Battery\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eOperating Temperature\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e0 to 60 °C (32 to 140 °F)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eVibration\/Shock Resistance\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e5 G @ 10–500 Hz \/ 20 G (Operating)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eModule Dimensions\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e132 × 70 × 115 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eWeight\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e0.\u003c\/span\u003e\u003cspan class=\"\"\u003e37 kg (0.\u003c\/span\u003e\u003cspan class=\"\"\u003e82 lbs)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870829449306,"sku":"1769-L35CR","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/361..jpg?v=1771982082"},{"product_id":"1769-ob32-ab-24v-dc-32-channel-sourcing-pnp-plc-module","title":"1769-OB32 AB 24V DC 32-Channel Sourcing PNP PLC Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1769-OB32\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides high-density, solid-state digital control for CompactLogix and MicroLogix 1500 controller platforms. This module features 32 independent sourcing (PNP) outputs, enabling precise command of 24V DC industrial loads such as pneumatic solenoids, interface relays, motor starters, and indicator panels. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal equipment, offering a space-saving solution for modern automated assembly lines and high-speed packaging machinery.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1769-OB32\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32 Channels, Sourcing (PNP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVoltage Category\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20.4V to 26.4V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e450 mA @ 5.1V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContinuous Current (Point)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5 A @ 30°C (0.25 A @ 60°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax Current (Module)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8.0 A @ 30°C (4.0 A @ 60°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTurn-On Delay (Typical)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.1 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTurn-Off Delay (Typical)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.0 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e75V (Continuous), 1200V AC Reinforcement\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0°C to 60°C (32°F to 140°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCompatible Terminal Blocks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1769-RTBN18 or 1769-RTP32\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximize Panel Efficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe high-density 32-point architecture doubles the I\/O capacity compared to standard 16-point modules without increasing the physical width. This allows engineers to shrink control cabinet sizes and reduce overall system costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Switching Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith a turn-on delay of just 0.1 ms, the 1769-OB32 executes rapid logic transitions. This speed makes it the ideal choice for high-speed sorting, bottling, and motion-synchronized assembly applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Optical Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery channel utilizes optical isolation to separate the field-side 24V DC power from the sensitive backplane logic. This barrier prevents electrical transients and ground loops from compromising the CPU or adjacent modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management Flexibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module supports up to 0.5 A continuous current per point at 30°C. Advanced derating curves allow for reliable operation up to 60°C, ensuring performance even in poorly ventilated or high-temperature industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Wiring Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1769-OB32 works seamlessly with 1769-RTP32 remote terminal panels. Using pre-wired cables reduces manual wiring time and eliminates errors during large-scale commissioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 1769-OB32 support sinking or sourcing loads?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1769-OB32 uses sourcing (PNP) logic. It provides power from the module terminal to the load. Ensure your field devices (valves, relays, etc.) are compatible with a sourcing configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this module with a MicroLogix 1500 controller?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. The 1769 Compact I\/O series is the primary expansion platform for the MicroLogix 1500. The module connects directly to the expansion port or another 1769 I\/O module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs a terminal block included with the module?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis module typically requires a separate purchase of a terminal block (such as the 1769-RTBN18) or a pre-wired cable assembly. Check your specific order configuration to confirm if the terminal block is included.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the module handle high surge currents from solenoids?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1769-OB32 accommodates a surge current of 2.0 A per point for up to 10 ms. This surge capacity allows the module to handle the initial inrush required to energize pneumatic solenoids and larger relay coils without tripping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870829514842,"sku":"1769-OB32","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/389.11.jpg?v=1772413281"},{"product_id":"mvi69-pdps-prosoft-mvi69-compactlogix-communication","title":"MVI69-PDPS | ProSoft MVI69 | CompactLogix Communication","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMVI69-PDPS (MVI69-PDPS)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized backplane-compatible communication interface designed by ProSoft Technology for the Allen-Bradley CompactLogix™ platform. This module allows a Rockwell Automation processor to function as a slave station on a Profibus DP network. It is an essential component for hybrid control architectures, enabling seamless data exchange between CompactLogix systems and Profibus-based Masters, such as Siemens S7 PLCs or various Distributed Control Systems (DCS). By offloading complex protocol timing to the module hardware, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMVI69-PDPS (MVI69-PDPS)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures that the main CPU’s scan time remains unaffected by network traffic.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMVI69-PDPS (MVI69-PDPS)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoccupies a single slot in any 1769-based rack and operates as a standard I\/O module within the Logix Designer environment.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProSoft Technology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMVI69-PDPS (MVI69-PDPS)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAllen-Bradley CompactLogix (1769 L2\/L3\/L4 series)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtocol:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProfibus DP-V0 Slave\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBaud Rate:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e9.6 kbps to 12 Mbps (Hardware auto-detect)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Data:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUp to 244 bytes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Data:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUp to 244 bytes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Database:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e400 registers (16-bit words)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Current Load:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e800 mA @ 5 VDC; 0 mA @ 24 VDC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration Port:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRJ45 (RS-232) utilizing the ProSoft Configuration Builder (PCB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e500V optical isolation between Profibus network and backplane\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLED Status Indicators:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eModule Status, Application Status, Backplane Activity, Serial Activity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0°C to +60°C (32°F to 140°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard 1769 Single-slot width\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5% to 95% (Non-condensing)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROSOFT","offers":[{"title":"Default Title","offer_id":42870831579226,"sku":"MVI69-PDPS","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/431._8b991b88-dd25-494a-9671-a65213fd965c.jpg?v=1773106541"},{"product_id":"1769-iq16-allen-bradley-24v-dc-16-channel-sink-source-di","title":"1769-IQ16 | Allen-Bradley | 24V DC 16-Channel Sink Source DI","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IQ16 (Catalog Number: 1769-IQ16)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density discrete input module engineered for the Allen Bradley CompactLogix and MicroLogix 1500 controller platforms. This module provides 16 digital input points, acting as a reliable interface for field devices such as limit switches, proximity sensors, and push buttons.\u003c\/p\u003e\n\u003cp\u003eA defining feature of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IQ16 (Part Number: 1769-IQ16)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis its bipolar sink\/source capability. This allows engineers the flexibility to wire the module in either a sinking (NPN) or sourcing (PNP) configuration, depending on the common return wiring. To ensure system longevity and data integrity, the module includes comprehensive optical isolation, shielding the sensitive backplane logic from industrial electrical noise and high-voltage transients.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IQ16\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis designed for 24V DC nominal operation within a robust industrial framework.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IQ16\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e: 16 Digital Points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage Category\u003c\/strong\u003e: 24V DC (Bipolar Sink\/Source)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e: 10V DC to 30V DC @ 30°C (86°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOn-State Voltage\u003c\/strong\u003e: Minimum 10V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOn-State Current\u003c\/strong\u003e: Minimum 2.0 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOff-State Voltage\u003c\/strong\u003e: Maximum 5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOff-State Current\u003c\/strong\u003e: Maximum 1.5 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardware Delay\u003c\/strong\u003e: 8.0 ms (typical) for both On and Off transitions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e: 115 mA @ 5.1V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e: 3.55 Watts (Maximum)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement Terminal Block\u003c\/strong\u003e: 1769-RTBN18 (removable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0°C to 60°C (32°F to 140°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e: 75V DC continuous isolation (tested at 600V AC for 60s)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Width\u003c\/strong\u003e: 1 Slot\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870885941338,"sku":"1769-IQ16","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/389.jpg?v=1772413051"},{"product_id":"allen-bradley-1769-iq32t-high-density-24v-dc-discrete-input-module","title":"Allen-Bradley 1769-IQ32T High-Density 24V DC Discrete Input Module","description":"\u003ch3\u003e\u003cstrong\u003eAllen-Bradley 1769-IQ32T CompactLogix 32-Point 24V DC Sink\/Source Input Module\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IQ32T (1769-IQ32T)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density discrete input module engineered for Allen-Bradley CompactLogix and MicroLogix 1500 controller systems. It provides 32 digital input points, allowing engineers to interface with a large volume of 24V DC field devices—such as proximity sensors, limit switches, and push buttons—while occupying minimal rack space.\u003c\/p\u003e\n\u003cp\u003eDesigned with a bipolar architecture, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IQ32T (1769-IQ32T)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports both sink (NPN) and source (PNP) wiring configurations, providing maximum flexibility for diverse sensor types. To ensure system reliability, the module features integrated optical isolation, which safeguards the controller backplane from electrical transients and industrial noise. This high-density module is specifically optimized for I\/O-intensive applications where panel space is at a premium and cost-per-point efficiency is a priority.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe technical parameters below detail the electrical performance and environmental tolerances of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IQ32T\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Allen-Bradley \/ Rockwell Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IQ32T\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: 32-Point DC Digital Input Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage Category\u003c\/strong\u003e: 24V DC (Sink\/Source)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e: 10–30V DC @ 30°C; 10–26.4V DC @ 60°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e: 32 points (organized in two groups of 16)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e: 170 mA @ 5.1V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Input Current\u003c\/strong\u003e: 2.0 mA per point @ 24V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOff-State Voltage\u003c\/strong\u003e: 5.0V DC maximum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOff-State Current\u003c\/strong\u003e: 1.5 mA maximum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Filter Time\u003c\/strong\u003e: 8.0 ms typical (Hardware debounce)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e: 4.6 Watts maximum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e: 30V (continuous), reinforced insulation type\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSlot Width\u003c\/strong\u003e: 2-slot (due to high-density header requirements)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Interface\u003c\/strong\u003e: 1769-RTBN18 or MIL-style high-density headers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0–60°C (32–140°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870886826074,"sku":"1769-IQ32T","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/360.jpg?v=1771981807"},{"product_id":"1769-oa8-allen-bradley-compactlogix-discrete-output-card","title":"1769-OA8 Allen-Bradley CompactLogix Discrete Output Card","description":"\u003ch3\u003e\u003cstrong\u003eAllen-Bradley 1769-OA8 CompactLogix 8-Point AC Digital Output Module\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-OA8 (1769-OA8)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance 8-point AC discrete output module engineered for the Allen-Bradley CompactLogix and MicroLogix 1500 controller platforms. It provides a robust interface for controlling AC-powered field devices such as solenoids, motor starters, and industrial indicator lamps.\u003c\/p\u003e\n\u003cp\u003eBy utilizing solid-state switching technology, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-OA8 (1769-OA8)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoffers a significantly longer operational lifespan and faster response times compared to traditional mechanical relay modules. To ensure system integrity, the module features optical isolation, which creates a physical barrier between the field-side AC voltage and the sensitive controller backplane, preventing damage from surges or electrical noise. Its modular design includes a removable terminal block, simplifying maintenance and reducing downtime during module replacement.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe following technical parameters define the operational limits and electrical characteristics of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-OA8\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Allen-Bradley \/ Rockwell Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-OA8\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: AC Digital Output Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e: 8 Channels (Non-isolated between points)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e: 85–265V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLine Frequency\u003c\/strong\u003e: 47–63 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e: 145 mA @ 5.1V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Current per Point\u003c\/strong\u003e: 0.5A @ 30°C (86°F); 0.25A @ 60°C (140°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Current per Module\u003c\/strong\u003e: 4.0A @ 30°C; 2.0A @ 60°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSurge Current\u003c\/strong\u003e: 10A for 25 ms (repeatable every 2 seconds)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOn-State Voltage Drop\u003c\/strong\u003e: ≤ 1.5V AC @ 0.5A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOff-State Leakage Current\u003c\/strong\u003e: ≤ 2.0 mA @ 132V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMinimum Load Current\u003c\/strong\u003e: 10 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Delay (On\/Off)\u003c\/strong\u003e: 9.3 ms (On) \/ 11 ms (Off)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e: 2.15 Watts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e: 265V (continuous), reinforced insulation type\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRemovable Terminal Block\u003c\/strong\u003e: 1769-RTBN18 (18-position)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0°C to 60°C (32°F to 140°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870887481434,"sku":"1769-OA8","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/359.jpg?v=1771981354"},{"product_id":"1769-l36erm-allen-bradley-compactlogix-5370-l3-processor","title":"1769-L36ERM Allen Bradley CompactLogix 5370 L3 Processor","description":"\u003ch2 class=\"cdk-visually-hidden ng-star-inserted\"\u003eGemini 说\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eAllen Bradley 1769-L36ERM CompactLogix 5370 L3 Motion Controller\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L36ERM (1769-L36ERM)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance controller within the Allen Bradley CompactLogix 5370 L3 family, specifically engineered for applications requiring integrated motion control over EtherNet\/IP. This CPU is a powerful solution for mid-size systems, offering the ability to synchronize up to 8 axes of motion without the need for dedicated motion modules.\u003c\/p\u003e\n\u003cp\u003eEquipped with 3 MB of user memory and dual Ethernet ports, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L36ERM (1769-L36ERM)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports flexible network topologies such as Device Level Ring (DLR), linear, and star. The DLR capability is particularly critical for industrial resiliency, as it allows the network to maintain communication even if a single point in the ring is severed. Furthermore, the controller features a battery-less design; it utilizes an internal energy storage module to flash volatile memory to the included 1 GB SD card during power-loss events, significantly reducing long-term maintenance costs.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe following specifications define the hardware capabilities and networking limits of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L36ERM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprocessor:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Rockwell Automation \/ Allen Bradley\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L36ERM\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e: CompactLogix 5370 L3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e: 3 MB (Volatile)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNon-Volatile Storage\u003c\/strong\u003e: 1 GB SD Card (1784-SD1 included)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Motion axes\u003c\/strong\u003e: Supports up to 8 axes on EtherNet\/IP\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEtherNet\/IP Nodes\u003c\/strong\u003e: Max 48 nodes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Ports\u003c\/strong\u003e: 2 x 10\/100 Mbps Ethernet ports; 1 x USB 2.0 (Configuration\/Firmware)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLocal I\/O Expansion\u003c\/strong\u003e: Up to 30 1769 Compact I\/O modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExpansion Banks\u003c\/strong\u003e: 3 Maximum (Requires I\/O expansion cables)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Topologies\u003c\/strong\u003e: Device Level Ring (DLR), Linear, Star\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProgramming Software\u003c\/strong\u003e: Studio 5000 Logix Designer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnergy Storage Module\u003c\/strong\u003e: Internal (No battery required)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply Compatibility\u003c\/strong\u003e: 1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0–60 °C (32–140 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.31 kg (0.68 lb)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870888235098,"sku":"1769-L36ERM","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/356..jpg?v=1771912504"},{"product_id":"1769-iq6xow4-allen-bradley-digital-combo-module-new-original-stock","title":"1769-IQ6XOW4 Allen-Bradley Digital Combo Module | New Original Stock","description":"\u003ch2\u003eAllen-Bradley 1769-IQ6XOW4 CompactLogix 6-In\/4-Out Combo Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-IQ6XOW4\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1769-IQ6XOW4\u003c\/strong\u003e Digital Combination Module, operates as a dedicated hardware component for discrete signal processing within CompactLogix and MicroLogix 1500 system platforms. The hardware processes 6 channels of unipolar or bipolar 24 VDC digital input variables while simultaneously driving 4 channels of independent AC\/DC electromechanical relay output circuits. Physical interfacing is achieved through a single-slot footprint via a backplane connection layout.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-IQ6XOW4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.28 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e118 x 35 x 87 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2.8 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e6 points (sink\/source, 10 to 30 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Outputs\u003c\/td\u003e\n\u003ctd\u003e4 points (normally open, Form A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e5 to 265 VAC \/ 5 to 125 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Output Current\u003c\/td\u003e\n\u003ctd\u003e2.0 A maximum per point \/ 8.0 A maximum per module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Load Current\u003c\/td\u003e\n\u003ctd\u003e10 mA at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003eInput: 8 ms typical \/ Output: 10 ms maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n\u003ctd\u003e105 mA at 5.1 VDC \/ 45 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Distance Rating\u003c\/td\u003e\n\u003ctd\u003e8 modules maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e2650 VDC for 1 second (group-to-bus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eI\/O Density Scaling and Deterministic Subsystems\u003c\/h3\u003e\n\u003cp\u003eThe device infrastructure utilizes specialized software matrices to maintain consistent I\/O density scaling profiles when integrated into remote expansion racks. Channel-to-bus communications interface directly with Profinet or EtherNet\/IP deterministic networks, synchronizing the 8 ms input filtration delay and 10 ms relay coil actuation transitions with processor execution tasks. All data packets match explicit firmware flash compatibility constraints, suppressing bus jitter and preventing signal degradation during high-density cyclic processing intervals.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the local backplane assembly permit online module insertion and removal (RIUP) while energized?\u003c\/p\u003e\n\u003cp\u003eA: No. The 1769 backplane architecture does not support live hardware swaps. Power generation feeding the local rack partition must be fully isolated before mounting or removing the module to avoid circuit breakdown or unintended CPU fault conditions.\u003c\/p\u003e\n\u003cp\u003eQ: How are the discrete input points configured to accept both NPN and PNP field sensor types?\u003c\/p\u003e\n\u003cp\u003eA: The input channels feature a bipolar electrical circuit layout. Grouped return reference paths allow the module to accept either +24 VDC sourcing (PNP) or 0 VDC sinking (NPN) sensor topologies based on the electrical potential applied to the input return terminal.\u003c\/p\u003e\n\u003cp\u003eQ: What are the installation boundary restrictions regarding position relative to the system power supply module?\u003c\/p\u003e\n\u003cp\u003eA: This combination card has a power supply distance rating of 8. The unit must be positioned within 8 available module slots of an active 1769 chassis power supply card to sustain nominal internal bus voltage.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIsolate all primary and secondary power sources supplying the 1769 system rail before executing physical installation procedures.\u003c\/li\u003e\n\u003cli\u003eWire the discrete input and relay output conductors to the 1769-RTBN18 removable terminal block assembly before latching the block onto the module chassis.\u003c\/li\u003e\n\u003cli\u003eRoute all high-voltage AC load lines leading to the relay contacts in separate wire trays away from low-voltage DC sensor lines and network cables.\u003c\/li\u003e\n\u003cli\u003eInstall external surge suppression hardware, such as RC snubbers for AC inductive loads or flyback diodes for DC inductive loads, across field elements to prevent contact degradation.\u003c\/li\u003e\n\u003cli\u003eSecure all adjacent module locking latches completely to establish continuous electrical ground bonding across the local assembly rail.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870888267866,"sku":"1769-IQ6XOW4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/345.jpg?v=1771902991"},{"product_id":"rockwell-automation-1769-l35e-compactlogix-1-5mb-memory","title":"Rockwell Automation 1769-L35E CompactLogix 1.5MB Memory","description":"\u003ch3\u003e\u003cstrong\u003eAllen-Bradley 1769-L35E CompactLogix EtherNet\/IP Controller\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L35E (1769-L35E)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance modular controller within the Allen-Bradley CompactLogix family, engineered for small to medium-scale industrial automation. It serves as a powerful CPU for complex logic, motion control, and data-heavy applications, featuring an integrated EtherNet\/IP port for high-speed communication and a secondary RS-232 port for legacy DF1\/DH-485 device integration.\u003c\/p\u003e\n\u003cp\u003eWith a significant\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1.5 MB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euser memory capacity, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L35E (1769-L35E)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports more extensive instruction sets and larger tag databases than its predecessor, the L32E. Its chassis-less design allows for a compact footprint while maintaining the ability to control up to 30 local 1769 I\/O modules. This controller is a reliable choice for engineers looking to balance sophisticated control capabilities with space-saving hardware.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe following technical parameters outline the hardware and operational limits of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L35E\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Allen-Bradley \/ Rockwell Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-L35E\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: EtherNet\/IP Processor Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e: 1.5 MB (Non-volatile battery-backed)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Ports\u003c\/strong\u003e: 1 EtherNet\/IP (10\/100 Mbps), 1 RS-232 (9-pin D-shell)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupported Protocols\u003c\/strong\u003e: EtherNet\/IP, DF1 Full\/Half Duplex, DH-485 (via RS-232), Modbus (via logic)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLocal I\/O Capacity\u003c\/strong\u003e: Up to 30 modules (across max 3 I\/O banks)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply Distance Rating\u003c\/strong\u003e: Module must stay within 4 slots of a 1769 power supply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e: 660 mA @ 5.1V DC, 40 mA @ 24V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e: 5.5 Watts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Requirements\u003c\/strong\u003e: 1747-BA Lithium Battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExpansion I\/O Points\u003c\/strong\u003e: 16 Expansion I\/O points (max)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (HxWxD)\u003c\/strong\u003e: 132 × 70 × 115 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0 to 60 °C (32 to 140 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Rating\u003c\/strong\u003e: IP20 Open-type enclosure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Functional Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExtended Logic Capacity\u003c\/strong\u003e: 1.5 MB of user memory enables more complex PID loops and extensive data logging compared to standard-tier controllers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Ethernet\/IP\u003c\/strong\u003e: Supports seamless integration with HMI, Scada, and distributed I\/O without requiring additional communication cards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModular Scalability\u003c\/strong\u003e: Supports up to 30 modules locally, providing the flexibility to expand the system as process requirements grow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLegacy Portability\u003c\/strong\u003e: The RS-232 port allows for easy connection to existing serial-based devices and legacy networks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870888497242,"sku":"1769-L35E","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/358..jpg?v=1771981116"},{"product_id":"1769-l32e-allen-bradley-ethernet-controller-new-original-stock","title":"1769-L32E Allen-Bradley Ethernet Controller | New \u0026 Original Stock","description":"\u003ch2\u003eAllen-Bradley 1769-L32E CompactLogix L3 Controller\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-L32E\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1769-L32E\u003c\/strong\u003e Ethernet Processor Controller, operates as a dedicated hardware component for localized machine control and data processing within CompactLogix L3 platforms. This hardware unit executes real-time control algorithms, interfaces with backplane communication tracks, and coordinates signal routing between integrated network sub-ports and local expansion devices. It manages concurrent internal tasks while sustaining data synchronization with localized execution registers.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-L32E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.73 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e132 x 70 x 115 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e3.366 W maximum (660 mA at 5.1 VDC nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e750 KB (Volatile)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Expansion\u003c\/td\u003e\n\u003ctd\u003e16 local 1769 Compact I\/O modules maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBank Support\u003c\/td\u003e\n\u003ctd\u003e3 I\/O banks maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn-Board Communication\u003c\/td\u003e\n\u003ctd\u003e1 x EtherNet\/IP (10\/100 Mbps), 1 x RS-232 Serial (9-pin D-shell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Distance Rating\u003c\/td\u003e\n\u003ctd\u003e4 modules maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n\u003ctd\u003e660 mA at 5.1 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Retention Backup\u003c\/td\u003e\n\u003ctd\u003e1769-BA Lithium Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eI\/O Density Scaling and Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe processor assembly allocates backplane resources using definitive I\/O density scaling routines across a maximum of 16 local expansion modules spread over three discrete chassis slots. System configurations operate under specific firmware flash compatibility matrices managed via the core development application. This firmware environment ensures constant communication velocity over the embedded EtherNet\/IP deterministic networks, maintaining deterministic program scanning intervals while routing data across the internal bus structures.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is data retention sustained during a complete loss of primary incoming electrical power? A: The hardware contains volatile memory structures that depend on a connected 1769-BA lithium battery assembly. The battery provides localized power to the memory registers to retain application code, tag values, and real-time clock configurations during an unpowered state.\u003c\/p\u003e\n\u003cp\u003eQ: What are the installation boundaries concerning the distance from the system power supply? A: This controller has a strict power supply distance rating of 4. The module must reside within 4 module slot positions of a primary 1769 power supply to ensure adequate voltage regulation on the backplane tracks.\u003c\/p\u003e\n\u003cp\u003eQ: Does this legacy controller support hot-swapping or online module insertion under power (RIUP)? A: No. The local 1769 backplane architecture does not support live insertion or removal of hardware. Power generation to the entire rack partition must be fully isolated prior to altering any module configurations to prevent physical circuit breakdown.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIsolate all electrical source tracks leading to the system rail prior to engaging physical attachment mechanisms.\u003c\/li\u003e\n\u003cli\u003eConfirm the 1769-BA lithium battery assembly is connected securely to the processor terminal alignment port prior to down-loading localized runtime variables.\u003c\/li\u003e\n\u003cli\u003eLimit the local assembly profile to a maximum of 16 modules, ensuring any multi-bank link configurations use official 1769-CRR or 1769-CLL interface cables.\u003c\/li\u003e\n\u003cli\u003eSeparate all serial and network communication cables from line-voltage AC conductors or variable speed drive output cables to suppress induced electrical noise.\u003c\/li\u003e\n\u003cli\u003eSecure the processor assembly to a grounded DIN rail or steel mounting surface to maintain continuous industrial chassis frame grounding parameters.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870888955994,"sku":"1769-L32E","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/344.jpg?v=1771902390"},{"product_id":"1769-of2-allen-bradley-analog-output-module-new-original-stock","title":"1769-OF2 Allen-Bradley Analog Output Module | New \u0026 Original Stock","description":"\u003ch2\u003eAllen-Bradley 1769-OF2 Analog Expansion Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-OF2\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1769-OF2\u003c\/strong\u003e Analog Output Module, operates as a dedicated hardware component for variable signal control within CompactLogix and MicroLogix 1500 system platforms. The device executes digital-to-analog conversion sequences across two separate single-ended hardware channels. This interface modifies the data registers of the chassis controller into scaled voltage or current loops to drive independent physical field elements.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-OF2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.28 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e118 x 35 x 87 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2.23 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e2 single-ended channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Output Ranges\u003c\/td\u003e\n\u003ctd\u003e+\/-10 V, 0-10 V, 0-5 V, 1-5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Output Ranges\u003c\/td\u003e\n\u003ctd\u003e0-20 mA, 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e14 bits unipolar; 14 bits plus sign bipolar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConverter Type\u003c\/td\u003e\n\u003ctd\u003eSuccessive Approximation DAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStep Response\u003c\/td\u003e\n\u003ctd\u003e2.9 ms to 63% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n\u003ctd\u003e120 mA at 5.1 VDC \/ 120 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Distance Rating\u003c\/td\u003e\n\u003ctd\u003e8 modules maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistive Load Range\u003c\/td\u003e\n\u003ctd\u003e0-600 Ohm (Current mode) \/ \u0026gt; 1 kOhm (Voltage mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet and EtherNet\/IP Deterministic Networks Coexistence\u003c\/h3\u003e\n\u003cp\u003eThe internal bus communication interfaces adapt directly to remote rack structures managed through Profinet or EtherNet\/IP deterministic networks. The integrated successive approximation DAC circuitry translates variable I\/O density scaling profiles from the central processor into physical current loops without disrupting adjacent channel logic. System configurations remain bound to explicit firmware flash compatibility baselines, suppressing unexpected conversion latencies during multi-channel backplane transmission sequences.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does this hardware component support removal or insertion under power (RIUP) within an active rack?\u003c\/p\u003e\n\u003cp\u003eA: No. The local backplane design does not support live module swaps. The entire power generation line supplying the 1769 system chassis must be disconnected prior to inserting or removing the hardware to prevent damage to the backplane communication pins.\u003c\/p\u003e\n\u003cp\u003eQ: Can the two output channels execute different signal styles simultaneously?\u003c\/p\u003e\n\u003cp\u003eA: Yes. Each single-ended channel features independent internal loop scaling definitions. One channel can be configured via software to transmit a 4-20 mA current loop while the alternate channel maintains a 0-10 V voltage profile.\u003c\/p\u003e\n\u003cp\u003eQ: What physical limitations exist regarding placement distance from the system power supply?\u003c\/p\u003e\n\u003cp\u003eA: The module exhibits a hardware power supply distance rating of 8. It must reside within 8 available module slots of an active 1769 system power supply component to maintain proper input voltage stability.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect all primary and auxiliary electrical distribution circuits to the 1769 housing assembly before attempting hardware installation.\u003c\/li\u003e\n\u003cli\u003eRoute all analog output field wiring inside dedicated, grounded steel conduit paths separated from high-voltage AC motor distribution leads.\u003c\/li\u003e\n\u003cli\u003eTighten the removable terminal block retention screws to historical mechanical torque specifications to prevent micro-arcing from machine vibration.\u003c\/li\u003e\n\u003cli\u003eGround the twisted-pair shield wires at a single, unshared point near the control enclosure ground bus to eliminate loop signal degradation.\u003c\/li\u003e\n\u003cli\u003eVerify that the external hardware loads conform to the internal impedance constraints, matching a minimum of 1 kOhm for voltage circuits or a maximum of 600 Ohm for current loops.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870889185370,"sku":"1769-OF2","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/342.1.jpg?v=1771902145"},{"product_id":"1769-ob16-allen-bradley-digital-output-module-new-original-stock","title":"1769-OB16 Allen-Bradley Digital Output Module | New \u0026 Original Stock","description":"\u003ch2\u003eAllen-Bradley 1769-OB16 Digital Sourcing Output Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for discrete actuator command execution in CompactLogix and MicroLogix 1500 system setups, the \u003cstrong\u003eAllen-Bradley 1769-OB16\u003c\/strong\u003e (\u003cstrong\u003e1769-OB16\u003c\/strong\u003e Digital Sourcing Output Module) provides direct physical\/electrical execution. This solid-state module switch modifies the transmission of internal 24 VDC bus power onto 16 separate output points. These outputs drive secondary industrial field loads including magnetic solenoids, electrical contactors, and control panel indication arrays.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-OB16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.28 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e118 x 35 x 87 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e3.55 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e16 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eSourcing (PNP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e20.4 to 26.4 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current per Point\u003c\/td\u003e\n\u003ctd\u003e0.5 A maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Module Current\u003c\/td\u003e\n\u003ctd\u003e8.0 A at 30 deg C \/ 4.0 A at 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Response Time\u003c\/td\u003e\n\u003ctd\u003e0.1 ms typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n\u003ctd\u003e200 mA at 5.1 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Distance Rating\u003c\/td\u003e\n\u003ctd\u003e8 modules maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e75 VDC continuous basic isolation type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet and EtherNet\/IP Deterministic Networks Distribution\u003c\/h3\u003e\n\u003cp\u003eThe transistor array design adapts to high-speed data exchanges across remote architectures linked by Profinet or EtherNet\/IP deterministic networks. Internal hardware structures allow rapid logic updates, yielding a 0.1 ms switching response time profile across all local channels. The system configuration software handles variable I\/O density scaling routines to balance high-amperage simultaneous channel actuation states. This coordination occurs without introducing processing delay parameters into the underlying backplane communication velocity tracks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the continuous limits concerning the removal or insertion of this hardware module while the main chassis backplane is energized?\u003c\/p\u003e\n\u003cp\u003eA: The module contains no live-insertion logic features. Removing or inserting this module while backplane power is active violates system parameters and can cause logic pin degradation or fatal CPU fault reports.\u003c\/p\u003e\n\u003cp\u003eQ: How does internal electronic design protect individual output points against high-amperage circuit faults?\u003c\/p\u003e\n\u003cp\u003eA: The module physical architecture integrates electronic short-circuit and overcurrent sensing circuits. When current levels exceed designated safety thresholds, the component selectively halts current transmission on the affected channel to protect the internal silicon traces.\u003c\/p\u003e\n\u003cp\u003eQ: What configuration constraints must be implemented to manage the module thermal load inside tight enclosures?\u003c\/p\u003e\n\u003cp\u003eA: The total continuous module current must be scaled based on ambient conditions, matching a limit of 8.0 A at 30 deg C or dropping down to a maximum of 4.0 A at 60 deg C. Additionally, the unit must sit within 8 slots of an active power supply card.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIsolate all primary and secondary power lines feeding the 1769 backplane rack assembly before beginning physical mount routines.\u003c\/li\u003e\n\u003cli\u003eSecure the removable terminal block assembly via the onboard retention screws to prevent contact arcing from industrial chassis vibration.\u003c\/li\u003e\n\u003cli\u003eRoute all low-voltage DC sourcing field conductors inside independent wire ducts separated from high-current AC power lines.\u003c\/li\u003e\n\u003cli\u003eGround all field device cable shields at a centralized master grounding termination rail to prevent external noise interference loops.\u003c\/li\u003e\n\u003cli\u003eConfirm that external inductive loads incorporate independent suppression hardware, such as flyback diodes, to prevent reverse voltage spikes from degrading output cha\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870889414746,"sku":"1769-OB16","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/341.1.jpg?v=1771901855"},{"product_id":"1769-l33er-allen-bradley-compactlogix-cpu-new-original-stock","title":"1769-L33ER Allen-Bradley CompactLogix CPU | New \u0026 Original Stock","description":"\u003ch2\u003eAllen-Bradley 1769-L33ER CompactLogix 5370 L3 Processor\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-L33ER\u003c\/strong\u003e serves as the primary \u003cstrong\u003e1769-L33ER\u003c\/strong\u003e CPU Processor utilized to execute industrial control logic and multi-axis coordination across CompactLogix 5370 L3 platforms. This hardware component functions as the primary processing engine, managing local and distributed I\/O scanning parameters. It establishes data synchronization between processing tasks, localized backplane interfaces, and deterministic industrial field networks via embedded communications infrastructure.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-L33ER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.31 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e132 x 55 x 105 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e8.2 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e2 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal I\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e16 local 1769 Compact I\/O modules maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Motion\u003c\/td\u003e\n\u003ctd\u003eUp to 8 axes on EtherNet\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEtherNet\/IP Nodes\u003c\/td\u003e\n\u003ctd\u003e32 nodes maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded Ports\u003c\/td\u003e\n\u003ctd\u003e2 x EtherNet\/IP (10\/100 Mbps), 1 x USB 1.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n\u003ctd\u003e560 mA at 5 VDC \/ 225 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Distance Rating\u003c\/td\u003e\n\u003ctd\u003e4 modules maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Volatile Storage\u003c\/td\u003e\n\u003ctd\u003e1 GB SD Card (1784-SD1 included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP Deterministic Networks and Execution Profiles\u003c\/h3\u003e\n\u003cp\u003eThe hardware subsystem controls network traffic via dual embedded ports supporting Device Level Ring (DLR), linear, and star topologies. Operating through EtherNet\/IP deterministic networks, the controller updates local configuration arrays and remote node states inside designated execution intervals. Internal memory management allocations enforce strict firmware flash compatibility parameters across the 32 available programming tasks. This allocation architecture scales local I\/O density to prevent scan-time latency, ensuring fixed communication velocity during simultaneous motion profile executions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the integrated energy storage module (ESM) affect data retention compared to traditional memory backups?\u003c\/p\u003e\n\u003cp\u003eA: The processor utilizes an internal solid-state energy storage module to provide maintenance-free data persistence during power isolation events. This setup eliminates the requirement for traditional lithium batteries while maintaining real-time clock operations and volatile registers during power disruption.\u003c\/p\u003e\n\u003cp\u003eQ: What are the physical slot boundaries dictated by the power supply distance rating for this controller?\u003c\/p\u003e\n\u003cp\u003eA: The processor has a strict power supply distance rating of 4. It must be positioned within 4 module slots of an active 1769 system power supply component to ensure voltage rail stability across the local backplane.\u003c\/p\u003e\n\u003cp\u003eQ: Can the processor handle online module insertion and removal (RIUP) for expansion cards in its local chassis?\u003c\/p\u003e\n\u003cp\u003eA: No. The local 1769 backplane architecture does not support the insertion or removal of local I\/O cards while the chassis is energized. Backplane power must be completely disconnected before changing hardware modules to avoid logic corruption or component degradation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the processor securely onto the DIN rail or back panel assembly, ensuring the chassis is bonded directly to enclosure earth ground.\u003c\/li\u003e\n\u003cli\u003eVerify the physical placement of the 1784-SD1 secure digital storage card in its designated slot prior to initiating the initial system boot routine.\u003c\/li\u003e\n\u003cli\u003eMaintain physical separation between the external communication cables and high-voltage AC electrical distribution tracks within the cabinet.\u003c\/li\u003e\n\u003cli\u003eConfirm that any hardware expansion bank configuration remains within the maximum limit of 16 local 1769 I\/O modules.\u003c\/li\u003e\n\u003cli\u003eUse the embedded USB interface strictly for localized firmware flash loading, system configuration, or direct technical diagnosis under isolated conditions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870889644122,"sku":"1769-L33ER","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/340..jpg?v=1771901571"},{"product_id":"1769-ecr-allen-bradley-bus-terminator-new-original-stock","title":"1769-ECR Allen-Bradley Bus Terminator | New \u0026 Original Stock","description":"\u003ch2\u003eAllen-Bradley 1769-ECR Right End Cap Bus Terminator\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-ECR\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1769-ECR\u003c\/strong\u003e Right End Cap Bus Terminator, operates as a dedicated hardware component for passive backplane termination within CompactLogix and MicroLogix 1500 system platforms. This unit establishes the end-of-line impedance parameters for the underlying communication tracks. It seals the final termination point to allow deterministic packet execution among standard expansion hardware segments and main processor nodes.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-ECR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.13 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e118 x 20 x 87 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0.026 W maximum (5 mA at 5.1 VDC nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRight End Cap Bus Terminator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eCompactLogix 5370, 1768-L4x, MicroLogix 1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Position\u003c\/td\u003e\n\u003ctd\u003eRight-hand terminus of last I\/O module slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003ePassive electrical bus termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware Series\u003c\/td\u003e\n\u003ctd\u003eSeries A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe passive termination apparatus provides the exact impedance matching constraints necessary to support fast backplane bus communication velocity limits across all 1769 chassis rails. By absorbing residual data signals at the final slot boundary, the module suppresses electromagnetic wave reflection along the logic traces. This suppression preserves the voltage transitions of Profinet or EtherNet\/IP deterministic networks passing data packets through the main local rack. It provides the physical closed-loop execution environment required by the controller to discover and scan the full I\/O density configuration without reporting communication timeouts.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 1769 backplane execute logic processing or identify I\/O modules if this unit is absent?\u003c\/p\u003e\n\u003cp\u003eA: No. The system processor stops communication loop routines and registers a fatal bus fault when the bus terminator is missing. The electrical circuitry tracks remain uncompleted, preventing signal translation through any coupled expansion modules.\u003c\/p\u003e\n\u003cp\u003eQ: Is this end cap terminator component rated for hot-swap operations under energized backplane conditions?\u003c\/p\u003e\n\u003cp\u003eA: No. The termination assembly lacks live-insertion capabilities. Power generation to the entire 1769 chassis must remain completely isolated during installation or removal procedures to prevent logic pin arcing or unintended system trips.\u003c\/p\u003e\n\u003cp\u003eQ: Does this hardware component require local address configuration or local firmware flash modification?\u003c\/p\u003e\n\u003cp\u003eA: No. The module is a non-addressable, passive electrical hardware device containing no onboard microcode. It requires zero configuration parameters inside Studio 5000 or RSLogix 5000 environments to complete the physical bus track.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect all primary and auxiliary electrical power distribution lines from the 1769 power supply before mounting the termination hardware.\u003c\/li\u003e\n\u003cli\u003eAlign the mechanical sliding tongue guides with the female receiving channels located on the far right hand side of the final I\/O module.\u003c\/li\u003e\n\u003cli\u003ePress the integrated mechanical locking latch down completely until the click configuration confirms a rigid, vibration-resistant attachment.\u003c\/li\u003e\n\u003cli\u003eInspect the physical internal contact finger springs to ensure no dust layers or foreign object debris interfere with the backplane logic track interface.\u003c\/li\u003e\n\u003cli\u003ePrevent high-power AC cable layouts from crossing the structural surface of the end cap to avoid high-frequency noise injection on the terminated data channels.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870889873498,"sku":"1769-ECR","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/339.jpg?v=1771901223"},{"product_id":"1769-sm1-allen-bradley-drive-interface-new-original-stock","title":"1769-SM1 Allen-Bradley Drive Interface | New \u0026 Original Stock","description":"\u003ch2\u003eAllen-Bradley 1769-SM1 Communication Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-SM1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1769-SM1\u003c\/strong\u003e Communication Adapter, operates as a dedicated hardware component for drive interface data exchange within CompactLogix and MicroLogix 1500 system platforms. This interface hardware provides a direct physical link between standard 1769 backplane control tracks and specialized peripheral protocols. It maps command registers, velocity reference points, and status feedback words from attached processing engines into the controller internal I\/O database.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-SM1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.28 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e118 x 35 x 87 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.43 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCommunication Adapter \/ Drive Interface Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eCompactLogix PACs, MicroLogix 1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Drive Interfaces\u003c\/td\u003e\n\u003ctd\u003eDPI (Drive Peripheral Interface) and SCANport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n\u003ctd\u003e280 mA at 5.1 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rates\u003c\/td\u003e\n\u003ctd\u003e125 Kbps, 250 Kbps, 500 Kbps (drive determined)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Capacity\u003c\/td\u003e\n\u003ctd\u003eLogic Command\/Status, Reference\/Feedback, 8 Datalinks (4 In \/ 4 Out)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e500 VDC between SCANport\/DPI and backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Distance Rating\u003c\/td\u003e\n\u003ctd\u003e4 modules maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFirmware Flash Compatibility and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe adapter board functions via a non-volatile local storage architecture that maintains firmware flash compatibility with various major revisions of active PowerFlex 7-Class firmware trees. During initial system instantiation, the module processes configuration data packets from the chassis master to scale I\/O density allocation parameters across the backplane bus. It manages up to eight independent concurrent datalinks without generating logic scan jitter. This structural optimization ensures deterministic network execution parameters remain stable when executing high-speed start, stop, or precise speed configuration arrays on the peripheral device loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the strict limitations regarding module placement relative to the system power supply?\u003c\/p\u003e\n\u003cp\u003eA: The module exhibits a power supply distance rating of 4. It must reside within 4 available module slots of a primary or supplementary 1769 chassis power supply card to ensure consistent backplane voltage parameters under maximum communication load.\u003c\/p\u003e\n\u003cp\u003eQ: Can this communication module be extracted or swapped while the 1769 backplane is energized?\u003c\/p\u003e\n\u003cp\u003eA: No. The hardware does not support removal or insertion under power (RIUP). Isolating all electrical energy to the 1769 chassis is mandatory before removing or mounting the adapter to prevent destruction of the backplane bus logic pins.\u003c\/p\u003e\n\u003cp\u003eQ: How is galvanic isolation structured between the internal control logic and connected field drives?\u003c\/p\u003e\n\u003cp\u003eA: The module physical construction features internal components that ensure a minimum continuous electrical isolation boundary rating of 500 VDC. This separation covers all circuitry paths extending between the SCANport\/DPI peripheral connection points and the primary 1769 system backplane.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTighten all integration bus latches completely to ensure continuous electrical contact across adjacent 1769 terminal paths.\u003c\/li\u003e\n\u003cli\u003eGround the external communication cable shielding configurations at a single, unshared industrial grounding point within the main enclosure partition.\u003c\/li\u003e\n\u003cli\u003eRoute all specialized DPI and SCANport terminal wires away from any localized high-voltage motor output lines or active AC main distribution trays.\u003c\/li\u003e\n\u003cli\u003eConfirm the total number of linked operational units matches the internal memory register limits set within the control configuration logic before execution.\u003c\/li\u003e\n\u003cli\u003eVerify the peripheral device configuration matching attributes before performing standard firmware flash download or update cycles on the hardware module.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870890299482,"sku":"1769-SM1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/338.jpg?v=1771900982"},{"product_id":"1769-of4-allen-bradley-analog-output-module-new-original-stock","title":"1769-OF4 Allen-Bradley Analog Output Module | New \u0026 Original Stock","description":"\u003ch2\u003eAllen-Bradley 1769-OF4 Compact I\/O Analog Output Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for variable signal generation in CompactLogix and MicroLogix 1500 assemblies, the \u003cstrong\u003eAllen-Bradley 1769-OF4\u003c\/strong\u003e (\u003cstrong\u003e1769-OF4\u003c\/strong\u003e Analog Output Module) provides direct physical\/electrical execution. This electronic unit translates binary data arrays from the system processor into distinct analog electrical currents or voltages. These output levels modulate final control elements like variable speed motor drives, pneumatic actuators, and positioner circuits.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-OF4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.28 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e118 x 35 x 87 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2.86 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e4 single-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Ranges (Voltage)\u003c\/td\u003e\n\u003ctd\u003e+\/-10 V, 0-10 V, 0-5 V, 1-5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Ranges (Current)\u003c\/td\u003e\n\u003ctd\u003e0-20 mA, 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e15 bits plus sign\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Rate\u003c\/td\u003e\n\u003ctd\u003e2.5 ms all channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n\u003ctd\u003e120 mA at 5.1 VDC \/ 170 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Impedance Range\u003c\/td\u003e\n\u003ctd\u003eCurrent: 0-600 ohm \/ Voltage: 1 kohm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Distance Rating\u003c\/td\u003e\n\u003ctd\u003e8 modules maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP Deterministic Networks and Bus Interface\u003c\/h3\u003e\n\u003cp\u003eThe hardware links directly to the local system controller via the integrated 1769 backplane bus interface assembly. When distributed across remote chassis enclosures, the module communication operates via EtherNet\/IP deterministic networks to enforce fixed logic transmission schedules. Internal digital-to-analog converters switch state vectors simultaneously inside a 2.5 ms window to stabilize the control execution loop. The I\/O density scaling parameters within the device configuration profile adjust digital filtering variables locally. This prevents physical data clipping when routing high-speed signal profiles to modulating field elements.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the restrictions regarding the removal or insertion of this module under backplane electrical load?\u003c\/p\u003e\n\u003cp\u003eA: This module does not support RIUP (Removal and Insertion Under Power). Electrical power to the backplane assembly and all field-side wiring loops must be switched off before extracting or seating the module to avoid hardware failure or memory corruption.\u003c\/p\u003e\n\u003cp\u003eQ: Can distinct channels execute voltage and current signals simultaneously on the same module?\u003c\/p\u003e\n\u003cp\u003eA: Yes. Every individual output channel allows independent software programming to function under separate voltage or current operating limits without interfering with neighboring channel properties.\u003c\/p\u003e\n\u003cp\u003eQ: How does the power supply distance rating affect the module placement within the 1769 chassis?\u003c\/p\u003e\n\u003cp\u003eA: The module exhibits a strict power supply distance rating of 8. The hardware must reside within 8 available card slots of a primary or supplementary 1769 system power supply module to prevent excessive backplane voltage drops.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the mechanical locking levers engage the adjacent 1769 modules securely before supplying electrical energy to the system backplane bus.\u003c\/li\u003e\n\u003cli\u003eTerminate analog field signals with high-density twisted-pair shielded cable to minimize noise introduction from ambient electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eConnect the cable shield drain wires exclusively to a clean earth ground terminal block inside the local control cabinet enclosure.\u003c\/li\u003e\n\u003cli\u003eMaintain separate physical wire routing ducts for the low-level analog signals and any high-voltage AC electrical distribution lines.\u003c\/li\u003e\n\u003cli\u003eEnsure the physical load impedance matches the specified ranges, keeping current loops under 600 ohm and voltage circuits above 1 kohm.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870890528858,"sku":"1769-OF4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/337.jpg?v=1771900775"},{"product_id":"allen-bradley-1769-of4vi-output-module-switzerland-stock","title":"Allen-Bradley 1769-OF4VI Output Module | Switzerland Stock","description":"\u003ch3 class=\"\"\u003e\u003cstrong\u003eAllen-Bradley 1769-OF4VI CompactLogix 4-Channel Isolated Voltage Output Module\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 class=\"\"\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003e1769-OF4VI (1769-OF4VI)\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e4-channel individually isolated analog voltage output module designed for Allen-Bradley CompactLogix and MicroLogix 1500 control systems.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThis module provides high-precision signal conversion for driving variable frequency drives (VFDs),\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eproportional valves,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eand actuators in industrial environments where signal integrity is paramount.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe defining feature of the\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003e1769-OF4VI (1769-OF4VI)\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eis its individual channel-to-channel isolation.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eUnlike standard modules that share a common ground,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eeach channel in this unit is electrically separated from the others and the backplane.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThis architecture effectively eliminates ground loops and signal crosstalk,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003emaking it the ideal choice for systems with dispersed field devices or complex earthing requirements.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eEach channel is independently configurable,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eallowing engineers to mix different voltage ranges—such as ±10V and 0–5V—on the same physical module.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe following specifications define the hardware capabilities and electrical performance of the\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003e1769-OF4VI\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eManufacturer\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eAllen-Bradley \/ Rockwell Automation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eModel Number\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003e1769-OF4VI\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eProduct Type\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIndividually Isolated Analog Voltage Output Module\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eNumber of Outputs\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e4 individually isolated channels\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eVoltage Output Ranges\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e±10V DC,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e0–10V DC,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e0–5V DC,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e1–5V DC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eResolution\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e15-bit plus sign (Bipolar:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e16-bit); approx.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e330 µV\/bit\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eFull Scale Error\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e±0.\u003c\/span\u003e\u003cspan class=\"\"\u003e5% @ 25 °C (77 °F)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eStep Response\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e2.\u003c\/span\u003e\u003cspan class=\"\"\u003e9 ms to 63% of full scale\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eConversion Rate\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e\u0026lt; 120 ms (all 4 channels active)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eBackplane Current Draw\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e165 mA @ 5.\u003c\/span\u003e\u003cspan class=\"\"\u003e1V DC; 105 mA @ 24V DC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eIsolation Voltage\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e30V AC \/ 30V DC continuous (Tested at 710V DC for 1 second)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eOutput Load Range\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e≥ 2 kΩ resistive load (5 mA max output current)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eShort-Circuit Protection\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated (42 mA maximum current)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eHeat Dissipation\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e2.\u003c\/span\u003e\u003cspan class=\"\"\u003e0 Watts maximum\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eDistance Rating\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e8 modules (maximum distance from power supply)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eOperating Temperature\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e0–60 °C (32–140 °F)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eSlot Width\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e1-slot (35 mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\"\u003e\u003cstrong\u003eKey Performance Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eIndividual Channel Isolation\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eProvides a separate reference for every output,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003epreventing electrical interference between field devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eFactory Calibration\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eHardware is factory-calibrated for life; no field adjustment or specialized software calibration is required for the lifetime of the module.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eDynamic Configuration\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eRange selection is software-configurable per channel,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ereducing the need for multiple spare part variations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eBus-Powered Reliability\u003c\/strong\u003e\u003cspan class=\"\"\u003e:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ePowered directly via the 1769 backplane,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003esimplifying cabinet wiring and reducing external power component count.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870890561626,"sku":"1769-OF4VI","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/337._786d3209-1a04-402c-a181-da9d8701612b.jpg?v=1771980686"},{"product_id":"allen-bradley-1769-if16c-compactlogix-4-20ma-module","title":"Allen Bradley 1769-IF16C CompactLogix 4-20mA Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1769-IF16C operates as a high-density analog current input module designed for Rockwell Automation's CompactLogix and MicroLogix 1500 control platforms. This module provides heavy-duty data acquisition for industrial instrumentation loops, processing up to 16 single-ended or 8 differential current channels within a compact 1.5-slot physical footprint. It accurately converts incoming analog field currents into precise digital values using an internal 16-bit Sigma-Delta Analog-to-Digital Converter (ADC).\u003c\/p\u003e\n\u003cp\u003eEngineered specifically for standard 0-20 mA and 4-20 mA industrial current loops, the 1769-IF16C targets high-volume analog instrumentation arrays in chemical manufacturing, wastewater management, and power generation environments.\u003c\/p\u003e\n\u003cp\u003eWe deliver this hardware exclusively as \u003cstrong\u003e100% brand new, original, and factory-sealed\u003c\/strong\u003e to ensure absolute data tracking calibration, authentic factory firmware execution, and extended component longevity.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe table below logs the precise electrical, performance, and mechanical parameters of the 1769-IF16C input card. All alphanumeric properties use standard ASCII formatting to enable direct data parsing.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eRockwell Automation \/ Allen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eModel Number\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e1769-IF16C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eCompact I\/O Analog Current Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eChannel Count\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e16 single-ended or 8 differential (software configurable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e0 to 20 mA, 4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eDigitizing Resolution\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e16-bit (Unipolar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003eConverter Type\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eSigma-Delta ADC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eInternal Input Impedance\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e249 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eFull Scale Error\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e+\/-0.2% at 25 degrees Celsius (+\/-0.1% typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eBackplane Current (5.1V DC)\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e190 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eBackplane Current (24V DC)\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e70 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003eCommon Mode Rejection\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003eGreater than 100 dB at 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003eNormal Mode Rejection\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003eGreater than 45 dB at 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003eContinuous Isolation Voltage\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e30V AC\/DC continuous (Verified at 500V DC for 1 second)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003ePower Supply Distance Rating\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e8 modules max (must sit within 8 slots of power supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003eEnclosure Dimensions\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e118 mm x 52.5 mm x 87 mm (1.5 slots wide)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"18\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003e0 to +60 degrees Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"19\"\u003eRegulatory Compliance\u003c\/td\u003e\n\u003ctd data-row=\"19\"\u003eCE, UL, cULus, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density Channel Layout:\u003c\/strong\u003e Consolidating 16 independent analog current loops into a 1.5-slot wide chassis saves substantial DIN rail space. This high-density architecture decreases the total number of local expansion racks required, lowering total cabinet construction costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Noise Rejection in Harsh Environments:\u003c\/strong\u003e The onboard Sigma-Delta converter delivers a common-mode rejection ratio greater than 100 dB alongside a normal-mode rejection ratio greater than 45 dB. These attributes isolate and cancel out heavy electromagnetic background noise generated by neighboring variable frequency drives (VFDs) and high-voltage motors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Software Channel Mapping:\u003c\/strong\u003e Software-driven channel configuration allows engineering teams to mix single-ended loops and differential grounding schemes on the exact same physical module. This flexibility eliminates the need to purchase separate specialty cards for differing instrument grounding types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation Protection:\u003c\/strong\u003e The card features a continuous 30V AC\/DC isolation barrier between the incoming field wiring and the internal CompactLogix logic bus. This barrier prevents field ground loops and unexpected voltage surges from damaging the central CPU processor or disrupting nearby I\/O nodes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDo you sell the 1769-IF16C module as brand new or as a refurbished pull?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eWe supply the 1769-IF16C module strictly as 100% brand new, genuine, original factory equipment. Each card arrives in its original factory-sealed box to guarantee that the internal electronics remain untouched and perfectly calibrated.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCan I place this module anywhere on my CompactLogix expansion rail?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNo, you must follow the power supply distance rating rules. The 1769-IF16C has a distance rating of 8, meaning it must reside within 8 physical module slots of the system power supply module to ensure it draws sufficient backplane voltage.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDoes this input module natively support 4-20mA current loops without external resistors?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eYes, the 1769-IF16C features built-in, factory-calibrated 249-ohm input resistors on every channel. It terminates and processes 0-20 mA and 4-20 mA transmitter loops natively without requiring any external shunt resistors across the terminal block.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHow does the unipolar 16-bit resolution improve my control system performance?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThe 16-bit Sigma-Delta ADC breaks down your 0-20mA or 4-20mA signal span into thousands of discrete steps. This high resolution lets the controller detect minute variations in pressure, flow, and level, optimizing closed-loop PID control performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870890791002,"sku":"1769-IF16C","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/336.jpg?v=1771900366"},{"product_id":"allen-bradley-1769-ba-compactlogix-backup-battery","title":"Allen Bradley 1769-BA CompactLogix Backup Battery","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1769-BA functions as a premium Lithium Thionyl Chloride ($Li-SOCl_2$) battery assembly engineered by Rockwell Automation. It provides critical primary backup power to the volatile memory (RAM) and internal Real-Time Clock (RTC) across legacy Allen-Bradley CompactLogix and MicroLogix controller hardware. If the primary power supply drops out, an unmaintained or depleted battery cell causes the immediate erasure of the controller's active project file, configuration parameters, and variable tag tables.\u003c\/p\u003e\n\u003cp\u003eThe cell features a dedicated, factory-attached wire lead and a specialized 2-pin keyed connector plug. This configuration ensures a solid, polarized link directly onto the central processing unit motherboard. While modern 5370 controllers rely on capacitor modules, the 1769-BA cell remains a mandatory maintenance component to maintain process uptime and data protection across established 1769-L2x and L3x industrial layouts.\u003c\/p\u003e\n\u003cp\u003eWe deliver this item exclusively as \u003cstrong\u003e100% brand new, original, and factory-sealed\u003c\/strong\u003e to ensure maximum chemical charge level, peak capacity, and complete data safety for your running control software.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe table below specifies the technical chemical, electrical, and physical profiles for the 1769-BA battery module. All values appear in strict ASCII format.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eRockwell Automation \/ Allen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eCatalog Number\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e1769-BA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eBattery Chemistry\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eLithium Thionyl Chloride (Li-SOCl2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e3.0 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eTerminal Connection Type\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e2-pin keyed polarized plug with wire leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eHardware Compatibility\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e1769-L31, 1769-L32E, 1769-L35E, 1769-L23E, MicroLogix 1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003eActive Service Life\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e1 to 2 years (varies based on controller power-off cycles)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eStorage Shelf Life\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eUp to 10 years when kept at 25 degrees Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e0 to +60 degrees Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003ePhysical Cell Form Factor\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003eEquivalent to 1\/2 AA cell volume with custom leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eTransport Safety Classification\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eClass 9 Hazardous Material (UN3090\/UN3091 regulations)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUninterrupted Data Persistence:\u003c\/strong\u003e The chemistry delivers steady 3.0V DC power directly to the processor's volatile volatile RAM during scheduled plant maintenance or unscheduled utility outages. This backup preserves user-defined registers, I\/O maps, and step-logic configurations intact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProactive Low-Voltage Warnings:\u003c\/strong\u003e The internal diagnostic system continuously reads the battery cell status. When the output drops below the safe operating threshold, the CPU lights up the physical \"BATT\" LED indicator on the outer cover, giving maintenance engineers a clear scheduling window to replace the assembly before any information degrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyed Reverse-Polarity Defense:\u003c\/strong\u003e The 2-pin connector housing features a specific mechanical keyway layout. This molded plastic design physically stops technicians from inserting the socket backwards, preventing severe electrical short-circuiting or damage to the internal charging and monitoring circuits on the PLC motherboard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe Online Hot-Swap Execution:\u003c\/strong\u003e The hardware architecture allows safe replacement while the system is under power. If the primary 24V DC lines remain active, engineers can unplug and swap out an old 1769-BA cell without stopping the machine process, because the active backplane bus maintains the RAM block during the transition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eIs this 1769-BA battery a brand new factory item, and what is its shelf life?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eWe sell this battery assembly solely in 100% brand new, original factory condition. Because it uses high-grade Lithium Thionyl Chloride chemistry, it maintains up to a 10-year shelf life when stored properly in ambient temperatures around 25 degrees Celsius.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCan I use this replacement battery pack in modern CompactLogix 5370 L1 controllers?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNo. Modern CompactLogix processors (such as the 1769-L19ER-BB1B) utilize built-in, maintenance-free capacitor storage blocks to dump data onto an SD card during power failure. The 1769-BA battery satisfies the maintenance needs of older architectures like the 1769-L32E, 1769-L35E, and MicroLogix 1500 controllers.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHow often should my facility replace the 1769-BA battery under standard workloads?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThe cell generally lasts between 1 and 2 years. The exact depletion rate depends on how long the PLC remains unpowered; long shutdowns drain the battery cell faster as it must continuously run the RAM and clock circuits without support from the main line.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDo I lose my program if I swap out the battery while the machine is running?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNo. As long as you keep the PLC powered up by its main power supply during the procedure, the backplane voltages protect the internal memory. You can pull out the old battery cell and plug in the fresh 1769-BA module without experiencing code loss or processor faults.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870891020378,"sku":"1769-BA","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/335.jpg?v=1771900100"},{"product_id":"1769-l33erms-allen-bradley-safety-cpu-new-original-stock","title":"1769-L33ERMS Allen-Bradley Safety CPU | New \u0026 Original Stock","description":"\u003ch2\u003eAllen-Bradley 1769-L33ERMS Compact GuardLogix 5370 L3 Controller\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-L33ERMS\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1769-L33ERM\u003c\/strong\u003e Integrated Safety, Motion, and Standard Logic Controller, operates as a dedicated hardware component for unified functional safety and multi-axis kinematics execution within EtherNet\/IP deterministic networks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e1769-L33ERMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e0.40 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e132 x 89 x 114 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e8.2 W (560 mA @ 5 V DC, 225 mA @ 24 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eUser Memory\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e2 MB standard logic allocation \/ 1 MB safety allocation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eIntegrated Motion\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e8 axes of CIP Motion on EtherNet\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eSafety Compliance\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003eSIL 3 (IEC 61508) and PLe (ISO 13849-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eLocal I\/O Expansion\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e16 modules maximum (1769 Compact I\/O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003ePower Supply Distance\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e4 modules maximum distance rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e2 x RJ45 EtherNet\/IP nodes, 1 x USB 1.1 programming port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEtherNet\/IP Deterministic Networks and Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe hardware contains dual integrated RJ45 ports that manage up to 32 EtherNet\/IP nodes and 8 axes of synchronized CIP motion loops. To achieve safe-speed performance limits, the controller utilizes Device Level Ring (DLR) topologies to secure deterministic data throughput during link disruptions. The main processor core and the secondary internal safety supervisor operate with strict firmware flash compatibility verification, matching the execution clocks of standard logic modules to the functional safety partition. This interlocking synchronization eliminates the need for an external safety partner module while sustaining real-time processing schedules across the local I\/O chassis.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the power supply distance rating affect the structural layout of the 1769 Compact I\/O expansion modules?\u003c\/p\u003e\n\u003cp\u003eA: The 1769-L33ERMS possesses a strict power supply distance rating of 4 modules. This means no local I\/O module can be located more than 4 slots away from the chassis power supply to ensure adequate backplane voltage stability for the safety logic.\u003c\/p\u003e\n\u003cp\u003eQ: What are the parameters regarding hot-swap capability for this controller unit?\u003c\/p\u003e\n\u003cp\u003eA: The 1769-L33ERMS does not support Removal and Insertion Under Power (RIUP). Any attempt to decouple the controller from the 1769 bus or to disconnect its power supply while energized will break the safety loop and trip all downstream actuators into a safe state.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecure the module onto a standard 35 mm DIN rail or mount it directly to the enclosure panel using the designated integrated mounting tabs.\u003c\/li\u003e\n\u003cli\u003eVerify that the manual hardware mode switch is set to the correct operating state before completing the final commissioning step.\u003c\/li\u003e\n\u003cli\u003eInsert the 1784-SD1 non-volatile memory card fully into the designated slot prior to flashing any system firmware revisions.\u003c\/li\u003e\n\u003cli\u003eMaintain the strict 4-module maximum distance limit between the controller module and the system power supply unit.\u003c\/li\u003e\n\u003cli\u003eGround the DIN rail or backplane assembly to the main copper enclosure ground bar using low-impedance grounding conductors to prevent electromagnetic interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870891249754,"sku":"1769-L33ERMS","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/80_c1d68731-79c1-44df-8efd-0cc5a24f022f.jpg?v=1770949019"},{"product_id":"1769-pa4-allen-bradley-5v-4a-expansion-power-supply","title":"1769-PA4 | Allen-Bradley | 5V\/4A Expansion Power Supply","description":"\u003ch3\u003e\u003cstrong\u003eAllen-Bradley CompactLogix 1769-PA4 AC Expansion Power Supply\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-PA4 (1769-PA4)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-capacity AC expansion power supply engineered for Allen-Bradley CompactLogix and MicroLogix 1500 controller systems. It is designed to provide robust backplane power to extensive I\/O configurations, delivering a regulated 5V DC and 24V DC output. This module is essential when the power consumption of high-density analog, specialty, or digital modules exceeds the limits of standard power supplies like the 1769-PA2.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-PA4 (1769-PA4)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures a universal auto-ranging AC input (85–265V AC), allowing for global deployment without manual jumper settings. Its high-output design supports up to 8 I\/O modules on either side of the power supply within a single bank, doubling the 5V current capacity of smaller units. Integrated short-circuit protection and reinforced isolation ensure maximum system uptime and hardware protection in demanding industrial environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe following specifications define the electrical and environmental parameters for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-PA4\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Allen-Bradley \/ Rockwell Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-PA4\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: AC Expansion Power Supply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e: 85–265V AC (Auto-ranging)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Input\u003c\/strong\u003e: 120V AC \/ 240V AC (50\/60 Hz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Output (5V DC)\u003c\/strong\u003e: 4.0 Amps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Output (24V DC)\u003c\/strong\u003e: 2.0 Amps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e: 200 VA @ 120V AC; 240 VA @ 240V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMax Power Dissipation\u003c\/strong\u003e: 18.0 Watts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMax Inrush Current\u003c\/strong\u003e: 25 A @ 132V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply Distance Rating\u003c\/strong\u003e: 8 modules (maximum per side)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e: 250V continuous (Reinforced Insulation Type)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0–60 °C (32–140 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e: 118 x 70 x 87 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN Rail or Panel Mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.52 kg (1.15 lbs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870891479130,"sku":"1769-PA4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/357..jpg?v=1771980483"},{"product_id":"1769-l19er-bb1b-allen-bradley-compactlogix-5370-l1-cpu","title":"1769-L19ER-BB1B Allen Bradley CompactLogix 5370 L1 CPU","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1769-L19ER-BB1B operates as a high-density, all-in-one Programmable Automation Controller (PAC) inside the CompactLogix 5370 L1 family by Rockwell Automation. Designed specifically to streamline small-to-medium industrial architectures, this module combines an advanced Logix control engine, an integrated 24V DC power supply, and a fixed onboard base of 16 digital inputs and 16 digital outputs into a single, compact 100 mm wide housing. It provides localized machine instrumentation and skid-based systems with top-tier control without requiring extensive separate component mounting.\u003c\/p\u003e\n\u003cp\u003eA primary technical milestone of this controller is its completely battery-free architecture. The hardware uses internal, maintenance-free energy storage capacitors to power the Real-Time Clock (RTC) and automatically dump volatile user memory onto the included 1784-SD1 1GB Secure Digital card during unexpected power interruptions.\u003c\/p\u003e\n\u003cp\u003eWe supply this product exclusively as \u003cstrong\u003e100% brand new, original, and factory-sealed\u003c\/strong\u003e within its official packaging to guarantee long-term system health, authentic hardware execution, and complete factory validation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe table below logs the exact electrical, memory, physical, and network parameters for the 1769-L19ER-BB1B processor. All entries utilize strict ASCII characters to maintain perfect compatibility with your documentation engines.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eRockwell Automation \/ Allen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eCatalog Number\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e1769-L19ER-BB1B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eController Type\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eCompactLogix 5370 L1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eVolatile User Memory\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e1 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eNon-Volatile Storage\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e1 GB Secure Digital Card (Ships with 1784-SD1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eOnboard Digital Inputs\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e16 Channels (24V DC nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003eOnboard Digital Outputs\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e16 Channels (24V DC nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eIntegrated Ethernet Ports\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e2 x EtherNet\/IP Ports (10\/100 Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eSupported Network Topologies\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eDevice Level Ring (DLR), Linear, Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eMax EtherNet\/IP Nodes\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003eUp to 8 Nodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eLocal I\/O Bus Expansion\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eUp to 6 modules using the 1734 POINT I\/O system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003eHardware Setup Interface\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e1 x USB 1.1 High-speed configuration port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003eInternal Power Supply Input\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e24V DC nominal input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003eProgramming Software Support\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003eStudio 5000 Logix Designer \/ RSLogix 5000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003eExecution Task Limits\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e32 Tasks maximum (100 Programs per task)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003eModule Housing Width\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"18\"\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003e0 to 60 degrees Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"19\"\u003eMemory Backup Technology\u003c\/td\u003e\n\u003ctd data-row=\"19\"\u003eMaintenance-free energy storage capacitors (Battery-free)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance-Free Capacitor Energy Storage:\u003c\/strong\u003e The battery-free configuration drops preventative maintenance costs down to zero. The onboard energy storage components handle memory retention duties perpetually, eliminating the plant downtime typically caused by low PLC battery faults and manual battery replacements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Port DLR Network Fault Tolerance:\u003c\/strong\u003e Dual EtherNet\/IP ports natively support Device Level Ring (DLR) topologies. This topology adds physical layer redundancy to the machine control scheme, allowing the network to maintain steady data streams even if an Ethernet cable breaks or a single node drops off the ring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal 1734 POINT I\/O Scalability:\u003c\/strong\u003e While the unit carries 32 embedded digital points for instant device wiring, the lower expansion bus allows engineers to plug up to six 1734 POINT I\/O modules directly onto the right side of the controller. This interface allows easy system tailoring with specialty analog, RTD, or thermocouple cards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnified Control Environment:\u003c\/strong\u003e The 1769-L19ER-BB1B programs via standard Studio 5000 Logix Designer or RSLogix 5000 software. This grants developers access to identical instruction sets, tagging structures, and data types utilized in heavy-duty ControlLogix platforms, drastically compressing software engineering costs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eIs this 1769-L19ER-BB1B unit a brand new component or a surplus repair?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eWe offer this controller solely as a 100% brand new, authentic, original Allen-Bradley product. It ships in its unopened factory-sealed box to verify that you receive original component condition and factory-fresh internal hardware.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDoes this L1 controller utilize the standard 1769 Compact I\/O modules for local expansion?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNo. Unlike L2 or L3 CompactLogix processors, the L1 series (including the 1769-L19ER-BB1B) leverages the ultra-compact 1734 POINT I\/O line for local chassis expansion. It accepts up to six 1734 modules mounted directly onto its built-in expansion bus.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWhat happens to my running process data when the 24V DC source drops out?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThe instant a power drop occurs, the internal capacitor circuit keeps the processor active just long enough to dump all active tags and system state files into non-volatile storage on the bundled 1784-SD1 1GB SD card, preserving your data without an attached battery.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCan I use the integrated front USB port for full runtime machine HMI communications?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNo. Rockwell Automation designs the built-in USB 1.1 port specifically for initial IP address assignment, firmware flashing, and quick diagnostic uploads or downloads. You must execute standard runtime HMI and enterprise network communication over the dual EtherNet\/IP ports.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870891544666,"sku":"1769-L19ER-BB1B","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/334.jpg?v=1771899841"}],"url":"https:\/\/www.spareoil.com\/collections\/allen-bradley-compactlogix.oembed?page=10","provider":"SpareOil Automation","version":"1.0","type":"link"}